./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 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/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_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL --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 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:45:11,493 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:45:11,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:45:11,573 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:45:11,574 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:45:11,575 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:45:11,577 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:45:11,579 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:45:11,581 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:45:11,583 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:45:11,584 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:45:11,585 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:45:11,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:45:11,587 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:45:11,589 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:45:11,591 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:45:11,592 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:45:11,593 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:45:11,596 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:45:11,598 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:45:11,601 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:45:11,602 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:45:11,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:45:11,605 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:45:11,609 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:45:11,610 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:45:11,611 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:45:11,612 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:45:11,612 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:45:11,614 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:45:11,614 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:45:11,615 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:45:11,617 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:45:11,618 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:45:11,619 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:45:11,620 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:45:11,621 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:45:11,621 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:45:11,622 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:45:11,623 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:45:11,624 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:45:11,625 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/config/svcomp-Overflow-32bit-Kojak_Default.epf [2021-11-25 06:45:11,650 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:45:11,650 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:45:11,651 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:45:11,651 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:45:11,652 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:45:11,652 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:45:11,653 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:45:11,653 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-25 06:45:11,653 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-11-25 06:45:11,653 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:45:11,654 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-25 06:45:11,654 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:45:11,654 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:45:11,654 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:45:11,655 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:45:11,655 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2021-11-25 06:45:11,655 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-25 06:45:11,655 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:45:11,656 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:45:11,656 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:45:11,656 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:45:11,656 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:45:11,657 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:45:11,657 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:45:11,657 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:45:11,657 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:45:11,658 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:45:11,658 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:45:11,658 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:45:11,658 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:45:11,659 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_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95f89ee6bcff8f17eb3e93b344abecdfb8ddea0894d1b25afafccf6235d7ced6 [2021-11-25 06:45:11,975 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:45:12,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:45:12,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:45:12,020 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:45:12,021 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:45:12,022 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c [2021-11-25 06:45:12,103 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/data/219e71a08/9098f401c6e54e47b3eb883b1a330340/FLAG730696e0c [2021-11-25 06:45:12,533 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:45:12,534 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c [2021-11-25 06:45:12,541 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/data/219e71a08/9098f401c6e54e47b3eb883b1a330340/FLAG730696e0c [2021-11-25 06:45:12,911 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/data/219e71a08/9098f401c6e54e47b3eb883b1a330340 [2021-11-25 06:45:12,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:45:12,916 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:45:12,930 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:45:12,930 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:45:12,933 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:45:12,934 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:45:12" (1/1) ... [2021-11-25 06:45:12,935 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fc5d418 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:12, skipping insertion in model container [2021-11-25 06:45:12,936 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:45:12" (1/1) ... [2021-11-25 06:45:12,942 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:45:12,987 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:45:13,194 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c[728,741] [2021-11-25 06:45:13,254 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:45:13,262 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:45:13,274 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c[728,741] [2021-11-25 06:45:13,302 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:45:13,321 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:45:13,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:13 WrapperNode [2021-11-25 06:45:13,327 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:45:13,329 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:45:13,329 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:45:13,330 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:45:13,337 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:13" (1/1) ... [2021-11-25 06:45:13,356 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:13" (1/1) ... [2021-11-25 06:45:13,393 INFO L137 Inliner]: procedures = 17, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 124 [2021-11-25 06:45:13,393 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:45:13,394 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:45:13,394 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:45:13,394 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:45:13,402 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:13" (1/1) ... [2021-11-25 06:45:13,403 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:13" (1/1) ... [2021-11-25 06:45:13,415 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:13" (1/1) ... [2021-11-25 06:45:13,419 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:13" (1/1) ... [2021-11-25 06:45:13,425 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:13" (1/1) ... [2021-11-25 06:45:13,429 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:13" (1/1) ... [2021-11-25 06:45:13,431 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:13" (1/1) ... [2021-11-25 06:45:13,434 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:45:13,435 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:45:13,435 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:45:13,435 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:45:13,436 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:13" (1/1) ... [2021-11-25 06:45:13,443 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:45:13,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:45:13,467 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:45:13,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f16803af-3a6e-4780-a425-436af5243c5a/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:45:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:45:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:45:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2021-11-25 06:45:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2021-11-25 06:45:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:45:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:45:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:45:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:45:13,617 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:45:13,619 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:45:13,872 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:45:14,008 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:45:14,022 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-25 06:45:14,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:45:14 BoogieIcfgContainer [2021-11-25 06:45:14,025 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:45:14,026 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:45:14,026 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:45:14,042 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:45:14,043 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:45:14" (1/1) ... [2021-11-25 06:45:14,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:45:14,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:14,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 71 states and 88 transitions. [2021-11-25 06:45:14,142 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2021-11-25 06:45:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2021-11-25 06:45:14,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:14,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:14,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:14,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 71 states and 86 transitions. [2021-11-25 06:45:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 86 transitions. [2021-11-25 06:45:14,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2021-11-25 06:45:14,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:14,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:14,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:14,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:14,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 77 states and 97 transitions. [2021-11-25 06:45:14,399 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 97 transitions. [2021-11-25 06:45:14,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-25 06:45:14,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:14,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:14,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:14,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 81 states and 103 transitions. [2021-11-25 06:45:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 103 transitions. [2021-11-25 06:45:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-25 06:45:14,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:14,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:14,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:14,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:14,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 83 states and 106 transitions. [2021-11-25 06:45:14,595 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 106 transitions. [2021-11-25 06:45:14,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-25 06:45:14,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:14,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:14,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:14,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:14,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 84 states and 107 transitions. [2021-11-25 06:45:14,641 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 107 transitions. [2021-11-25 06:45:14,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-25 06:45:14,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:14,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:14,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:14,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:14,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 85 states and 108 transitions. [2021-11-25 06:45:14,692 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 108 transitions. [2021-11-25 06:45:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-25 06:45:14,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:14,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:14,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:14,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:14,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 86 states and 109 transitions. [2021-11-25 06:45:14,772 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 109 transitions. [2021-11-25 06:45:14,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-11-25 06:45:14,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:14,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:14,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 89 states and 115 transitions. [2021-11-25 06:45:14,898 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 115 transitions. [2021-11-25 06:45:14,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2021-11-25 06:45:14,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:14,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:14,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:15,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 93 states and 121 transitions. [2021-11-25 06:45:15,015 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 121 transitions. [2021-11-25 06:45:15,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2021-11-25 06:45:15,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:15,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:15,058 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:15,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:15,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 96 states and 125 transitions. [2021-11-25 06:45:15,076 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 125 transitions. [2021-11-25 06:45:15,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-25 06:45:15,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:15,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:15,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:15,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-25 06:45:15,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 95 states and 124 transitions. [2021-11-25 06:45:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 124 transitions. [2021-11-25 06:45:15,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-25 06:45:15,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:15,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:15,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:15,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:15,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:15,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 99 states and 132 transitions. [2021-11-25 06:45:15,331 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 132 transitions. [2021-11-25 06:45:15,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-25 06:45:15,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:15,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:15,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-25 06:45:15,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:15,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 98 states and 131 transitions. [2021-11-25 06:45:15,517 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 131 transitions. [2021-11-25 06:45:15,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-11-25 06:45:15,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:15,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:15,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 103 states and 136 transitions. [2021-11-25 06:45:15,697 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 136 transitions. [2021-11-25 06:45:15,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-11-25 06:45:15,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:15,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:15,769 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:45:15,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:15,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 104 states and 136 transitions. [2021-11-25 06:45:15,803 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 136 transitions. [2021-11-25 06:45:15,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-11-25 06:45:15,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:15,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:15,896 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-25 06:45:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:16,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 110 states and 146 transitions. [2021-11-25 06:45:16,106 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 146 transitions. [2021-11-25 06:45:16,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-25 06:45:16,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:16,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:16,162 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-25 06:45:16,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:16,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 113 states and 150 transitions. [2021-11-25 06:45:16,235 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 150 transitions. [2021-11-25 06:45:16,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-25 06:45:16,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:16,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:16,290 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-25 06:45:16,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:16,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 117 states and 157 transitions. [2021-11-25 06:45:16,350 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 157 transitions. [2021-11-25 06:45:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-25 06:45:16,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:16,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:16,390 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-25 06:45:16,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:16,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 117 states and 156 transitions. [2021-11-25 06:45:16,406 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 156 transitions. [2021-11-25 06:45:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-25 06:45:16,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:16,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:16,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:16,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-25 06:45:16,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:16,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 125 states and 168 transitions. [2021-11-25 06:45:16,789 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 168 transitions. [2021-11-25 06:45:16,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-11-25 06:45:16,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:16,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:16,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:16,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-25 06:45:16,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:16,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 127 states and 171 transitions. [2021-11-25 06:45:16,918 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 171 transitions. [2021-11-25 06:45:16,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-25 06:45:16,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:16,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:16,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:16,972 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-11-25 06:45:17,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 113 states and 150 transitions. [2021-11-25 06:45:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 150 transitions. [2021-11-25 06:45:17,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-25 06:45:17,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,164 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-25 06:45:17,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,176 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,288 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,388 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,428 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,436 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,539 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,577 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,589 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,635 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,685 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,696 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,735 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,779 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,815 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,821 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,874 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,880 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:17,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:17,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:17,952 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:17,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:17,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:17,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,001 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,077 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,083 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,110 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,116 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,146 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,153 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,179 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,186 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,246 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,253 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,279 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,284 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,285 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,312 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,334 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,340 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,341 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,365 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,388 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,393 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,418 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,438 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,444 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,468 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,581 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,587 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,616 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,667 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,691 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,697 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,720 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,726 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,746 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,771 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,776 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,799 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,804 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,824 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,829 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,855 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,875 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,881 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,910 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,936 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,943 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:18,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:18,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:18,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:18,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,021 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,043 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,049 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,071 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,103 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,122 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,128 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,175 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,206 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,229 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,258 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,265 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,286 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,292 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,311 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,336 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,366 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,385 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,391 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,410 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,434 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,439 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,462 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,467 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,508 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,514 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,534 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,539 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,564 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,583 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,589 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,611 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,617 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,636 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,641 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,665 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,718 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,743 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,769 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,816 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,824 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,848 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,856 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,882 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,887 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,911 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,916 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,939 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,944 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:19,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:19,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:19,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:19,987 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:19,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:19,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:19,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,020 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,061 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,086 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,091 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,150 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,170 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,195 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,201 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,224 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,229 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,258 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,305 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,336 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,341 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,359 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,363 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,399 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,456 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,460 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,496 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,526 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,563 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,567 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,591 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,596 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,623 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,642 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,649 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,676 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,683 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,747 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,766 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,788 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,814 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,838 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,857 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,879 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,933 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,962 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:20,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:20,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:20,966 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:20,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:20,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:20,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:20,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,001 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,025 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,048 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,053 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,073 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,077 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,099 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,119 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,140 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,194 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,198 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,199 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,228 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,245 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,268 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,291 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,310 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,316 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,361 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,365 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,387 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,406 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,410 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,429 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,457 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,462 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,504 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,508 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,528 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,532 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,552 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,556 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,573 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,578 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,594 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,642 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,647 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,671 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,688 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,693 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,711 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,716 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,735 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,740 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,762 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,767 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,784 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,788 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,829 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,833 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,851 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,855 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,908 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,926 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,930 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,952 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,970 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,974 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:21,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:21,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,016 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,020 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,061 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,065 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,087 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,111 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,129 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,134 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,153 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,158 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,159 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,175 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,179 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,197 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,201 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,226 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,227 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,279 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,284 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,285 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,301 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,306 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,334 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,356 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,377 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,419 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,456 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,479 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,505 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,529 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,534 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,554 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,559 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,578 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,583 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,607 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,626 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,630 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,647 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,652 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,669 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,673 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,692 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,696 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,717 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,722 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,746 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,765 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,769 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,791 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,813 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,851 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,870 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,893 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,897 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,918 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,923 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,969 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:22,987 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:22,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:22,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:22,992 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:22,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:22,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:22,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,013 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,018 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,067 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,122 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,170 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,190 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,195 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,222 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,248 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,253 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,273 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,279 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,299 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,327 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,332 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,352 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,376 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,381 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,415 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,420 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,442 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,460 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,464 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,465 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,488 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,511 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,528 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,551 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,556 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,574 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,579 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,596 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,623 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,714 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,737 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,760 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,830 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,835 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,853 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,857 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,897 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,902 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,921 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,932 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:23,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:23,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:23,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:23,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:23,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:23,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,001 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,010 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,035 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,055 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,060 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,089 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,094 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,119 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,137 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,162 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,178 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,182 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,274 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,278 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,300 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,361 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,366 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,408 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,424 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,428 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,444 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,449 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,491 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,508 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,512 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,513 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,531 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,535 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,561 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,566 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,607 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,612 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,628 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,632 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,654 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,685 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,689 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,710 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,729 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,736 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,756 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,777 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,794 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,799 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,815 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,819 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,838 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,860 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,864 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,882 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,886 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,931 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,932 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,952 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,975 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:24,993 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:24,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:24,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:24,998 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:24,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:24,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:24,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,016 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,021 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,042 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,043 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,060 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,065 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,082 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,086 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,104 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,139 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,159 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,186 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,191 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,214 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,237 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,262 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,268 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,295 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,317 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,322 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,373 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,393 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,421 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,443 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,462 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,467 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,492 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,510 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,537 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,559 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,577 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,581 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,618 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,623 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,647 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,669 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,698 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,715 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,719 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,738 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,742 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,772 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,790 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,794 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,811 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,815 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,838 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,882 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,899 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,904 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,922 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,926 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,944 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,949 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:25,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:25,970 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:25,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:25,986 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,020 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,025 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,043 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,048 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,066 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,089 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,094 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,111 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,115 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,136 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,153 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,177 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,181 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,225 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,247 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,264 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,269 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,309 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,314 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,333 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,339 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,356 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,377 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,381 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,402 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,464 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,469 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,491 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,513 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,535 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,552 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,557 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,577 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,597 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,618 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,636 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,640 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,657 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,662 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,679 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,683 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,700 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,704 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,721 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,725 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,745 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,772 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,788 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,793 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,824 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,829 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,853 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,877 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,894 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,898 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:26,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:26,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:26,995 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:26,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:26,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:26,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,035 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,053 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,074 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,079 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,096 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,100 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,122 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,144 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,160 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,164 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,185 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,202 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,223 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,228 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,251 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,294 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,320 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,342 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,360 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,364 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,410 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,427 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,431 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,451 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,495 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,516 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,521 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,539 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,543 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,581 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,585 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,603 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,625 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,629 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,647 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,651 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,685 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,729 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,754 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,774 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,790 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,835 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,850 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,855 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,855 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,876 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,893 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,897 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,939 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,983 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:27,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:27,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:27,987 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:27,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:27,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:27,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:27,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,004 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,025 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,029 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,050 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,067 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,071 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,089 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,094 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,111 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,115 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,133 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,153 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,174 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,197 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,220 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,225 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,247 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,263 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,267 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,283 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,287 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,303 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,307 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,324 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,328 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,345 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,349 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,371 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,389 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,393 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,415 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,452 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,456 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,509 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,532 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,550 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,555 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,573 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,578 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,599 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,616 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,620 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,636 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,640 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,676 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,680 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,718 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,723 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,739 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,743 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,762 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,779 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,783 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,799 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,803 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,819 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,823 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,843 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,847 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,866 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,908 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,925 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,929 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,951 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,968 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,973 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:28,991 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:28,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:28,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:28,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:28,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:28,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,013 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,018 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,019 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,039 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,061 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,082 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,119 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,159 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,180 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,223 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,227 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,248 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,252 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,268 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,272 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,288 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,292 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,307 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,311 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,351 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,373 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,390 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,394 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,412 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,416 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,433 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,437 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,455 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,459 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,476 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,481 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,505 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,525 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,547 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,566 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,583 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,587 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,621 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,642 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,646 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,667 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,685 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,689 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,710 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,729 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,733 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,760 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,808 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,828 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,832 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,853 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,870 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,890 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,915 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,936 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,953 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,958 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:29,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:29,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:29,980 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:29,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:29,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:29,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:29,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:29,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,003 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,025 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,029 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,045 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,050 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,066 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,070 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,087 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,113 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,130 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,134 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,151 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,171 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,192 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,196 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,231 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,235 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,251 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,271 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,293 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,321 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,338 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,343 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,359 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,363 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,386 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,407 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,423 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,426 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,446 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,464 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,465 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,480 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,484 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,499 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,503 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,522 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,541 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,556 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,560 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,578 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,597 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,613 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,618 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,634 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,638 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,658 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,678 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,698 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,737 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,754 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,758 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,784 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,799 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,803 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,819 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,823 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,839 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,860 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,883 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,899 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,919 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,923 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,944 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,966 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:30,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:30,986 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:30,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:30,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:30,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,001 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,005 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,066 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,083 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,087 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,107 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,170 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,193 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,257 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,274 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,278 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,300 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,317 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,352 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,372 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,386 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,423 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,426 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,441 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,460 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,465 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,479 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,497 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,523 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,541 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,588 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,603 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,607 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,622 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,640 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,662 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,676 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,680 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,699 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,717 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,732 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,735 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,750 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,754 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,768 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,772 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,786 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,790 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,808 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,824 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,827 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,847 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,864 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,925 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,929 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,949 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:31,986 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:31,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:31,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:31,990 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:31,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:31,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:31,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:31,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,020 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,071 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,075 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,089 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,093 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,107 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,111 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,125 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,129 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,143 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,147 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,147 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,161 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,180 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,199 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,206 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,243 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,258 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,278 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,319 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,344 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,360 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,364 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,379 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,383 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,421 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,425 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,466 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,484 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,499 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,502 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,519 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,522 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,542 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,563 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,585 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,607 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,624 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,629 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,646 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,668 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,690 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,694 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,712 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,716 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,761 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,782 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,813 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,835 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,839 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,856 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,877 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,881 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,902 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,919 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,923 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,941 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,964 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:32,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:32,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:32,968 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:32,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:32,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:32,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:32,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,019 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,024 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,040 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,045 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,067 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,084 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,105 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,131 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,153 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,170 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,176 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,198 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,215 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,260 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,264 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,325 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,343 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,369 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,391 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,408 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,413 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,434 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,451 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,456 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,477 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,494 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,499 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,520 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,563 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,583 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,600 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,605 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,635 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,652 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,656 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,679 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,696 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,701 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,745 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,749 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,793 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,827 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,855 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,898 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,953 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,972 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:33,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:33,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:33,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:33,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,021 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,051 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,070 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,075 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,094 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,099 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,119 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,141 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,145 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,188 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,205 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,210 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,226 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,231 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,248 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,252 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,291 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,295 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,322 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,326 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,343 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,365 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,387 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,392 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,414 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,435 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,452 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,457 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,478 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,499 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,516 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,521 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,562 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,583 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,600 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,626 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,643 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,647 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,669 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,686 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,691 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,712 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,766 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,784 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,789 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,811 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,846 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,867 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,903 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,908 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,924 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,929 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,945 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,950 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:34,987 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:34,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:34,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:34,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:34,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:34,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,012 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,033 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,076 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,093 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,097 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,114 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,118 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,140 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,161 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,178 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,183 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,204 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,225 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,242 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,246 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,265 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,270 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,287 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,291 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,309 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,314 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,335 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,352 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,356 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,377 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,399 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,420 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,438 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,442 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,459 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,463 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,479 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,504 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,547 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,563 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,589 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,605 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,609 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,625 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,629 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,645 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,671 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,687 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,712 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,734 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,767 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,784 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,789 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,805 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,858 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,875 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,899 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,919 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,924 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,962 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:35,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:35,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:35,988 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:35,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:35,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:35,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,009 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,037 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,041 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,058 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,079 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,084 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,100 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,104 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,124 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,144 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,160 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,165 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,182 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,186 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,203 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,208 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,224 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,228 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,248 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,264 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,269 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,285 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,289 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,305 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,309 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,329 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,346 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,350 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,373 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,390 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,394 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,415 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,455 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,459 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,476 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,497 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,501 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,551 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,555 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,580 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,596 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,621 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,637 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,641 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,657 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,678 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,682 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,712 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,728 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,732 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,753 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,769 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,790 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,814 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,835 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,856 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,877 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,893 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,897 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,914 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,919 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,936 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,940 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,960 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:36,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:36,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:36,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:36,985 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:36,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:36,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:36,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:36,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,023 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,028 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,044 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,048 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,085 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,089 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,110 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,126 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,130 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,146 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,150 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,170 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,190 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,195 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,220 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,241 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,245 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,265 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,286 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,302 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,306 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,323 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,366 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,386 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,390 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,407 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,412 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,428 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,453 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,468 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,472 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,494 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,516 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,537 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,554 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,559 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,575 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,579 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,595 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,607 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,648 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,686 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,690 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,711 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,756 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,771 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,775 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,790 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,794 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,828 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,832 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,851 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,867 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,870 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,890 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,905 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,925 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,945 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,949 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,970 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:37,986 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:37,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:37,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:37,990 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:37,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:37,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:37,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,010 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,026 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,030 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,070 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,075 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,090 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,095 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,110 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,114 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,128 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,131 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,146 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,186 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,206 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,210 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,227 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,231 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,247 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,252 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,269 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,294 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,315 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,332 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,376 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,381 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,402 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,441 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,468 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,497 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,501 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,539 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,543 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,564 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,581 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,585 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,601 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,622 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,626 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,647 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,662 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,667 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,683 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,688 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,703 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,728 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,744 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,749 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,781 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,801 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,817 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,821 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,838 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,864 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,901 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,905 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,926 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,946 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,962 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,983 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:38,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:38,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:38,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,003 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,008 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,047 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,105 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,122 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,234 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,259 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,276 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,280 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,297 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,301 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,322 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,349 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,354 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,370 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,375 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,391 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,396 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,434 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,438 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,455 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,494 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,499 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,541 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,545 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,588 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,593 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,612 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,617 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,636 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,641 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,665 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,684 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,689 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,737 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,784 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,803 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,826 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,867 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,889 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,893 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,934 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,939 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:39,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:45:39,959 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:45:39,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:45:39,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:39,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,976 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:45:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2021-11-25 06:56:57,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,349 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,421 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,423 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,471 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,472 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,494 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,520 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,543 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,545 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,567 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,569 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,592 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,593 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,616 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,618 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,640 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,665 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,667 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,691 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,714 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,716 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,767 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,791 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,793 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,816 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,866 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,867 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,890 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,892 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,914 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,916 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,939 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,941 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,965 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:57,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:57,987 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:57,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:57,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:57,989 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:57,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:57,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:57,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,012 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,014 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,037 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,039 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,061 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,063 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,086 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,110 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,112 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,135 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,137 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,161 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,183 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,185 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,208 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,209 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,256 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,258 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,281 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,283 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,332 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,355 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,356 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,422 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,423 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,471 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,494 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,520 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,544 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,591 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,593 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,615 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,617 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,640 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,641 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,666 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,688 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,690 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,739 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,764 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,786 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,788 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,835 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,837 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,885 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,910 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,934 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:58,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:58,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:58,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:58,983 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:58,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:58,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:58,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:58,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,007 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,031 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,080 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,105 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,154 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,176 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,226 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,228 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,274 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,299 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,323 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,325 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,399 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,471 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,547 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,569 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,571 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,594 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,595 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,618 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,620 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,691 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,693 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,715 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,717 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,742 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,791 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,813 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,815 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,838 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,839 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,864 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,864 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,935 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,959 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:59,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:59,984 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:56:59,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:59,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:56:59,985 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:56:59,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:56:59,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:59,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,010 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,034 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,057 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,058 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,081 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,105 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,107 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,129 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,131 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,156 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,178 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,203 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,205 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,227 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,229 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,251 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,253 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,276 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,278 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,302 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,324 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,326 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,349 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,351 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,375 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,446 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,448 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,472 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,497 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,522 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,546 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,569 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,594 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,595 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,618 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,620 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,660 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,682 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,684 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,709 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,733 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,755 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,757 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,806 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,806 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,828 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,830 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,855 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,901 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,925 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,927 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,950 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,974 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:00,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:00,976 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:00,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:00,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,977 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:00,999 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,001 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,024 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,051 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,074 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,076 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,099 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,101 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,124 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,150 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,173 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,199 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,199 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,223 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,246 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,247 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,319 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,321 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,346 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,369 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,371 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,396 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,443 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,445 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,467 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,469 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,492 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,494 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,494 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,518 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,541 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,543 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,590 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,615 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,617 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,641 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,666 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,691 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,739 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,784 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,835 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,858 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,884 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,907 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,933 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,958 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,982 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:01,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:01,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:01,984 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:01,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:01,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:01,984 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,007 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,009 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,031 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,080 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,082 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,105 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,107 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,129 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,131 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,156 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,178 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,205 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,228 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,230 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,252 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,277 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,279 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,302 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,304 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,326 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,377 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,400 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,424 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,449 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,451 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,475 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,522 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,524 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,546 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,548 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,571 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,573 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,595 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,597 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,622 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,644 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,669 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,671 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,695 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,718 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,720 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,742 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,744 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,769 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,791 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,793 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,817 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,840 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,842 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,864 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,866 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,889 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,890 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,929 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,931 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,953 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,955 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:02,978 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:02,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:02,979 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:02,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:02,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:02,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,004 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,027 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,028 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,051 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,053 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,077 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,100 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,101 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,124 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,150 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,173 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,197 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,199 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,222 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,247 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,249 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,274 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,323 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,370 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,372 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,421 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,444 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,468 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,495 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,544 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,591 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,593 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,617 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,640 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,642 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,666 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,691 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,738 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,740 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,762 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,764 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,787 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,789 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,836 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,838 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,860 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,862 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,886 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,909 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,911 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,934 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,936 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,960 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:03,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:03,983 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:03,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:03,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:03,985 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:03,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:03,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:03,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,007 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,009 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,052 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,054 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,076 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,078 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,100 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,102 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,124 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,151 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,173 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,200 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,222 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,246 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,248 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,271 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,320 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,322 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,345 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,370 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,372 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,395 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,422 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,494 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,519 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,521 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,546 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,568 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,570 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,595 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,618 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,620 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,645 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,667 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,669 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,694 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,717 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,719 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,742 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,744 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,769 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,792 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,794 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,817 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,819 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,866 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,868 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,891 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,893 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,918 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,941 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,943 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,968 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:04,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:04,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:04,993 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:04,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:04,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,016 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,043 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,043 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,066 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,093 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,118 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,141 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,190 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,239 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,264 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,266 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,291 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,291 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,314 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,316 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,341 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,364 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,366 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,389 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,391 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,416 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,441 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,464 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,466 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,489 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,491 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,513 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,515 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,563 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,565 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,588 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,613 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,615 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,638 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,640 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,665 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,689 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,712 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,714 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,736 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,761 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,763 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,785 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,787 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,836 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,884 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,931 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,933 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:05,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:05,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:05,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:05,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:05,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,007 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,032 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,055 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,079 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,081 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,104 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,106 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,128 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,130 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,153 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,155 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,177 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,179 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,202 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,226 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,228 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,252 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,275 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,277 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,324 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,326 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,349 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,351 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,375 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,449 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,471 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,496 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,498 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,522 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,569 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,570 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,595 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,619 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,642 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,691 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,715 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,717 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,740 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,742 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,765 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,767 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,792 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,814 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,838 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,865 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,887 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,936 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,938 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:06,986 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:06,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:06,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:06,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:06,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,012 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,037 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,059 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,061 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,084 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,085 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,110 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,132 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,134 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,159 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,159 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,182 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,183 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,206 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,208 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,231 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,233 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,255 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,305 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,307 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,329 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,354 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,356 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,378 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,380 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,453 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,455 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,455 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,478 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,480 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,504 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,526 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,528 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,575 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,577 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,599 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,601 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,647 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,649 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,672 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,674 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,696 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,698 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,721 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,723 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,746 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,748 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,772 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,774 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,797 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,799 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,824 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,846 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,871 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,873 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,896 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,898 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,920 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,945 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,947 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:07,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:07,994 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:07,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:07,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:07,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:07,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,019 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,021 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,043 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,045 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,070 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,092 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,094 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,119 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,144 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,166 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,168 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,193 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,215 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,217 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,242 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,290 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,292 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,314 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,316 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,341 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,364 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,366 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,389 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,391 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,437 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,439 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,462 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,464 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,465 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,514 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,536 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,538 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,586 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,588 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,611 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,661 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,683 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,685 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,710 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,735 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,757 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,808 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,833 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,858 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,882 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,952 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,954 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,975 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:08,977 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:08,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:08,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:08,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:08,999 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,023 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,025 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,048 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,049 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,071 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,073 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,096 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,120 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,237 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,283 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,285 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,308 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,332 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,355 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,378 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,380 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,427 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,449 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,451 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,475 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,498 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,523 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,525 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,525 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,548 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,550 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,595 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,597 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,621 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,642 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,694 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,696 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,728 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,766 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,800 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,832 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,835 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,868 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,870 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,905 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,937 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,939 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:09,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:09,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:09,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,008 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,042 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,074 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,076 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,110 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,176 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,179 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,237 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,282 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,284 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,308 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,354 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,376 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,378 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,401 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,423 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,425 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,448 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,472 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,472 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,519 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,543 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,565 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,567 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,612 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,614 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,636 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,661 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,683 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,685 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,732 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,755 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,779 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,800 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,824 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,849 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,871 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,872 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,894 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,896 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,917 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,919 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,943 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:10,988 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:10,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:10,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:10,990 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:10,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:10,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:10,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,012 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,014 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,037 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,059 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,061 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,084 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,186 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,188 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,211 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,233 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,235 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,256 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,258 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,304 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,306 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,329 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,375 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,376 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,400 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,471 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,495 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,542 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,566 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,588 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,611 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,613 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,682 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,684 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,729 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,731 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,754 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,776 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,778 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,800 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,802 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,823 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,825 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,870 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,872 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,896 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,898 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,923 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,947 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,949 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,972 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:11,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:11,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:11,974 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:11,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:11,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:11,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:11,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,000 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,024 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,050 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,051 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,077 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,101 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,103 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,129 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,154 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,178 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,204 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,206 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,229 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,231 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,255 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,257 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,308 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,332 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,334 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,358 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,360 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,411 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,437 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,460 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,507 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,509 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,534 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,560 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,586 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,609 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,611 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,661 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,663 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,686 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,688 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,712 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,714 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,738 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,739 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,791 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,814 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,816 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,840 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,841 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,867 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,891 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,892 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,967 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,969 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:12,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:12,993 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:12,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:12,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,018 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,020 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,044 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,046 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,071 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,097 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,121 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,148 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,172 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,174 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,200 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,224 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,252 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,276 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,278 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,303 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,327 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,329 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,355 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,379 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,404 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,406 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,430 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,432 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,456 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,458 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,483 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,507 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,535 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,560 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,586 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,611 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,661 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,663 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,687 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,712 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,714 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,740 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,790 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,792 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,815 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,817 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,867 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,869 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,907 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,934 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,958 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,960 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:13,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:13,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:13,985 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:13,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:13,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:13,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,009 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,036 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,060 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,062 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,086 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,112 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,113 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,137 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,139 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,241 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,243 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,267 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,269 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,294 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,319 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,345 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,369 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,396 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,421 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,472 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,496 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,498 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,523 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,547 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,573 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,575 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,624 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,651 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,676 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,700 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,702 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,751 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,776 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,778 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,802 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,829 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,853 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,855 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,855 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,878 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,880 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,906 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,929 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,931 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,956 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,980 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:14,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:14,982 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:14,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:14,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:14,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:14,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,006 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,008 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,033 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,057 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,059 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,085 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,110 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,136 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,160 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,161 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,238 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,332 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,334 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,357 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,359 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,385 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,411 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,435 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,436 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,461 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,463 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,514 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,563 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,565 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,588 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,616 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,641 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,665 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,690 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,718 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,743 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,766 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,768 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,792 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,817 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,819 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,844 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,868 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,894 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,896 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,919 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,947 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,973 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:15,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:15,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:15,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:15,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:15,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:15,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,024 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,048 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,050 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,073 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,099 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,101 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,124 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,150 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,152 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,175 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,177 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,227 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,229 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,252 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,280 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,303 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,305 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,329 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,354 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,356 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,380 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,381 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,407 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,458 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,482 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,484 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,507 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,509 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,535 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,560 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,586 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,657 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,683 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,685 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,710 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,734 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,736 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,761 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,785 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,786 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,835 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,837 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,940 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,963 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:16,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:16,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:16,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:16,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:16,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:16,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,014 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,040 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,118 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,144 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,167 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,195 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,218 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,245 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,269 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,271 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,294 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,296 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,320 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,322 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,345 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,373 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,449 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,475 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,499 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,524 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,526 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,550 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,552 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,577 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,601 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,603 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,629 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,652 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,654 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,678 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,680 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,703 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,705 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,732 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,784 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,811 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,835 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,837 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,860 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,862 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,937 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,939 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,963 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,965 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:17,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:17,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:17,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:17,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:17,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,064 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,066 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,090 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,092 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,117 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,141 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,167 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,194 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,218 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,246 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,272 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,323 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,400 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,424 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,449 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,451 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,475 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,477 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,526 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,552 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,554 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,579 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,603 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,629 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,682 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,707 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,732 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,758 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,784 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,835 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,886 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,912 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,936 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,938 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:18,987 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:18,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:18,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:18,989 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:18,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:18,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:18,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,013 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,015 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,064 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,066 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,090 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,092 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,117 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,141 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,167 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,218 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,246 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,272 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,322 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,350 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,375 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,423 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,425 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,449 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,450 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,476 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,502 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,525 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,527 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,551 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,553 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,576 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,578 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,629 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,653 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,655 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,679 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,681 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,704 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,732 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,758 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,835 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,886 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,912 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,935 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,937 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:19,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:19,987 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:19,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:19,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:19,989 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:19,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:19,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:19,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,012 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,015 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,039 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,064 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,090 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,092 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,117 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,141 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,166 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,218 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,245 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,269 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,271 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,323 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,349 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,424 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,476 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,477 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,503 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,529 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,555 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,581 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,604 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,632 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,658 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,683 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,758 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,760 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,835 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,886 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,912 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,936 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,937 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:20,987 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:20,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:20,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:20,989 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:20,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:20,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:20,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,013 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,015 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,039 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,064 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,066 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,090 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,092 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,118 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,167 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,195 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,219 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,221 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,246 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,272 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,323 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,349 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,375 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,400 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,424 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,426 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,478 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,503 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,529 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,552 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,554 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,578 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,580 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,604 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,632 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,655 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,657 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,683 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,709 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,758 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,760 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,784 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,786 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,835 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,837 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,860 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,862 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,940 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,964 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,965 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:21,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:21,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:21,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:21,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:21,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:21,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:21,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,015 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,017 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,042 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,070 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,094 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,096 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,122 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,147 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,194 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,219 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,245 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,247 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,271 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,273 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,297 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,299 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,322 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,324 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,350 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,374 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,376 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,401 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,427 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,451 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,476 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,503 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,529 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,555 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,578 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,604 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,605 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,629 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,655 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,657 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,682 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,733 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,757 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,783 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,785 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,836 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,860 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,862 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:22,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 06:57:22,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:22,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-25 06:57:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-25 06:57:22,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:57:22,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:22,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms