./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Primes.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Primes.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg --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 16beca065b3aeb336c54dcf96f3abbe61553e7d28b28c1a40f525ad89a5da56e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:09:11,403 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:09:11,405 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:09:11,423 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:09:11,424 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:09:11,425 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:09:11,427 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:09:11,428 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:09:11,430 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:09:11,431 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:09:11,432 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:09:11,433 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:09:11,434 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:09:11,435 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:09:11,436 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:09:11,437 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:09:11,438 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:09:11,439 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:09:11,441 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:09:11,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:09:11,444 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:09:11,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:09:11,447 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:09:11,448 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:09:11,452 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:09:11,452 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:09:11,453 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:09:11,454 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:09:11,455 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:09:11,456 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:09:11,456 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:09:11,457 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:09:11,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:09:11,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:09:11,460 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:09:11,461 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:09:11,462 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:09:11,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:09:11,462 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:09:11,463 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:09:11,464 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:09:11,468 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:09:11,502 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:09:11,503 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:09:11,504 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:09:11,504 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:09:11,505 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:09:11,505 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:09:11,506 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:09:11,506 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:09:11,506 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:09:11,506 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:09:11,507 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:09:11,507 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:09:11,507 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:09:11,508 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:09:11,508 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:09:11,508 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:09:11,508 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:09:11,509 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:09:11,509 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:09:11,509 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:09:11,509 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:09:11,509 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:09:11,510 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:09:11,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:09:11,510 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:09:11,511 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:09:11,511 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:09:11,511 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:09:11,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:09:11,512 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:09:11,512 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_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16beca065b3aeb336c54dcf96f3abbe61553e7d28b28c1a40f525ad89a5da56e [2022-11-21 22:09:11,802 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:09:11,832 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:09:11,835 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:09:11,837 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:09:11,837 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:09:11,839 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/recursive/Primes.c [2022-11-21 22:09:14,893 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:09:15,081 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:09:15,081 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/sv-benchmarks/c/recursive/Primes.c [2022-11-21 22:09:15,089 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/data/6221deda8/8109fc30f7a74bcb8e730f243508596d/FLAG83e847fab [2022-11-21 22:09:15,105 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/data/6221deda8/8109fc30f7a74bcb8e730f243508596d [2022-11-21 22:09:15,108 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:09:15,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:09:15,111 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:09:15,111 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:09:15,115 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:09:15,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f267960 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15, skipping insertion in model container [2022-11-21 22:09:15,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,125 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:09:15,142 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:09:15,306 WARN L237 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_46512463-122b-479a-92c3-28c9829a2c21/sv-benchmarks/c/recursive/Primes.c[2190,2203] [2022-11-21 22:09:15,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:09:15,318 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:09:15,340 WARN L237 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_46512463-122b-479a-92c3-28c9829a2c21/sv-benchmarks/c/recursive/Primes.c[2190,2203] [2022-11-21 22:09:15,341 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:09:15,355 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:09:15,356 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15 WrapperNode [2022-11-21 22:09:15,356 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:09:15,357 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:09:15,358 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:09:15,358 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:09:15,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,373 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,392 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 55 [2022-11-21 22:09:15,392 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:09:15,393 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:09:15,393 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:09:15,394 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:09:15,404 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,404 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,406 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,406 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,411 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,417 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,420 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,421 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,424 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:09:15,425 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:09:15,425 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:09:15,425 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:09:15,426 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:09:15" (1/1) ... [2022-11-21 22:09:15,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:09:15,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:09:15,459 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:09:15,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46512463-122b-479a-92c3-28c9829a2c21/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:09:15,520 INFO L130 BoogieDeclarations]: Found specification of procedure multiple_of [2022-11-21 22:09:15,521 INFO L138 BoogieDeclarations]: Found implementation of procedure multiple_of [2022-11-21 22:09:15,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:09:15,522 INFO L130 BoogieDeclarations]: Found specification of procedure mult [2022-11-21 22:09:15,523 INFO L138 BoogieDeclarations]: Found implementation of procedure mult [2022-11-21 22:09:15,523 INFO L130 BoogieDeclarations]: Found specification of procedure is_prime_ [2022-11-21 22:09:15,523 INFO L138 BoogieDeclarations]: Found implementation of procedure is_prime_ [2022-11-21 22:09:15,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:09:15,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:09:15,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:09:15,624 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:09:15,628 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:09:16,032 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:09:16,109 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:09:16,110 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 22:09:16,113 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:09:16 BoogieIcfgContainer [2022-11-21 22:09:16,113 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:09:16,114 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:09:16,114 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:09:16,125 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:09:16,126 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:09:16" (1/1) ... [2022-11-21 22:09:16,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:09:16,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 79 states and 100 transitions. [2022-11-21 22:09:16,198 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 100 transitions. [2022-11-21 22:09:16,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2022-11-21 22:09:16,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:16,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:16,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:16,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:16,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:16,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2022-11-21 22:09:16,416 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2022-11-21 22:09:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-11-21 22:09:16,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:16,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:16,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:16,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:16,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 77 states and 98 transitions. [2022-11-21 22:09:16,611 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 98 transitions. [2022-11-21 22:09:16,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-21 22:09:16,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:16,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:16,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:16,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:16,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 79 states and 103 transitions. [2022-11-21 22:09:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 103 transitions. [2022-11-21 22:09:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 22:09:16,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:16,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:17,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:17,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 82 states and 110 transitions. [2022-11-21 22:09:17,459 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 110 transitions. [2022-11-21 22:09:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-21 22:09:17,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:17,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:17,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:17,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:17,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 88 states and 122 transitions. [2022-11-21 22:09:17,999 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 122 transitions. [2022-11-21 22:09:18,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-21 22:09:18,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:18,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:18,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:19,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 100 states and 148 transitions. [2022-11-21 22:09:19,312 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 148 transitions. [2022-11-21 22:09:19,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-21 22:09:19,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:19,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:19,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:19,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:19,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:19,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 102 states and 152 transitions. [2022-11-21 22:09:19,872 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 152 transitions. [2022-11-21 22:09:19,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-21 22:09:19,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:19,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:20,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:21,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:21,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 115 states and 177 transitions. [2022-11-21 22:09:21,772 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 177 transitions. [2022-11-21 22:09:21,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 22:09:21,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:21,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:21,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:21,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:22,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 120 states and 184 transitions. [2022-11-21 22:09:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 184 transitions. [2022-11-21 22:09:22,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 22:09:22,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:22,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:22,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:23,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:23,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 124 states and 195 transitions. [2022-11-21 22:09:23,091 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 195 transitions. [2022-11-21 22:09:23,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-21 22:09:23,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:23,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:23,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:23,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:23,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 123 states and 194 transitions. [2022-11-21 22:09:23,390 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 194 transitions. [2022-11-21 22:09:23,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-21 22:09:23,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:23,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:23,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:23,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:24,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:24,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 128 states and 210 transitions. [2022-11-21 22:09:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 210 transitions. [2022-11-21 22:09:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-11-21 22:09:24,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:24,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:24,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:09:25,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:25,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 134 states and 221 transitions. [2022-11-21 22:09:25,803 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 221 transitions. [2022-11-21 22:09:25,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 22:09:25,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:25,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:26,016 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:26,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:26,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 138 states and 232 transitions. [2022-11-21 22:09:26,937 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 232 transitions. [2022-11-21 22:09:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-11-21 22:09:26,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:26,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:26,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:27,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:27,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:27,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 141 states and 236 transitions. [2022-11-21 22:09:27,632 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 236 transitions. [2022-11-21 22:09:27,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-11-21 22:09:27,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:27,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:27,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:27,751 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:09:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:27,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 143 states and 239 transitions. [2022-11-21 22:09:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 239 transitions. [2022-11-21 22:09:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-11-21 22:09:27,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:27,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:09:28,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:28,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 143 states and 238 transitions. [2022-11-21 22:09:28,269 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 238 transitions. [2022-11-21 22:09:28,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-21 22:09:28,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:28,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:28,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:28,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:09:28,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:28,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 142 states and 237 transitions. [2022-11-21 22:09:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 237 transitions. [2022-11-21 22:09:28,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-21 22:09:28,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:28,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:29,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-21 22:09:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 163 states and 276 transitions. [2022-11-21 22:09:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 276 transitions. [2022-11-21 22:09:33,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:09:33,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:33,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:33,717 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:33,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:33,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 165 states and 279 transitions. [2022-11-21 22:09:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 279 transitions. [2022-11-21 22:09:33,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 22:09:33,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:33,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:34,625 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:37,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 176 states and 304 transitions. [2022-11-21 22:09:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 304 transitions. [2022-11-21 22:09:37,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:37,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:37,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:37,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:09:37,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 172 states and 298 transitions. [2022-11-21 22:09:37,689 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 298 transitions. [2022-11-21 22:09:37,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:37,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:09:40,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:40,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 179 states and 313 transitions. [2022-11-21 22:09:40,058 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 313 transitions. [2022-11-21 22:09:40,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:40,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:40,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:40,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:09:40,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:40,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 181 states and 314 transitions. [2022-11-21 22:09:40,585 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 314 transitions. [2022-11-21 22:09:40,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:40,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:40,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:40,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:09:41,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:41,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 181 states and 313 transitions. [2022-11-21 22:09:41,111 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 313 transitions. [2022-11-21 22:09:41,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:41,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:41,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:41,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:41,594 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:43,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:43,301 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:43,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:43,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:43,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:43,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:43,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:43,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:43,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:43,533 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:43,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:43,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:43,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:43,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:43,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:43,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:43,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:43,755 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:43,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:43,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:43,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:43,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:43,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:43,978 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:43,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:43,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:43,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:44,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:44,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:44,186 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:44,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:44,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:44,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:44,376 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:44,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:44,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:44,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:44,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:44,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:44,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:44,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:44,604 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:44,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:44,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:44,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:44,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:44,824 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:44,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:44,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:44,833 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:44,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:44,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:44,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:45,052 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:45,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:45,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:45,061 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:45,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:45,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:45,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:45,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:45,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:45,277 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:45,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:45,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:45,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:45,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:45,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:45,487 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:45,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:45,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:45,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:45,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:45,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:45,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:45,696 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:45,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:45,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:45,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:45,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:45,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:45,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:45,895 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:45,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:45,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:45,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:46,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:46,129 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:46,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:46,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:46,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:46,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:46,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:46,342 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:46,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:46,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:46,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:46,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:46,545 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:46,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:46,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:46,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:46,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:46,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:46,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:46,759 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:46,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:46,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:46,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:46,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:46,951 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:46,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:46,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:46,960 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:46,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:46,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:46,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:47,154 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:47,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:47,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:47,163 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:47,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:47,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:47,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:47,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:47,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:47,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:47,401 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:47,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:47,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:47,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:47,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:47,606 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:47,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:47,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:47,615 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:47,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:47,814 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:47,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:47,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:47,824 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:47,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:47,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:48,015 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:48,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:48,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:48,024 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:48,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:48,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:48,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:48,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:48,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:48,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:48,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:48,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:48,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:48,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:48,431 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:48,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:48,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:48,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:48,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:48,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:48,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:48,676 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:48,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:48,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:48,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:48,890 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:48,902 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:48,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:48,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:48,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:49,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:49,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:49,103 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:49,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:49,291 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:49,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:49,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:49,300 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:49,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:49,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:49,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:49,492 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:49,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:49,501 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:49,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:49,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:49,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:49,693 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:49,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:49,701 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:49,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:49,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:49,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:49,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:49,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:49,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:49,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:49,895 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:49,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:49,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:50,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:50,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:50,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:50,124 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:50,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:50,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:50,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:50,312 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:50,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:50,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:50,320 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:50,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:50,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:50,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:50,527 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:50,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:50,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:50,537 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:50,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:50,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:50,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:50,730 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:50,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:50,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:50,738 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:50,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:50,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:50,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:50,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:50,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:50,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:50,927 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:50,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:50,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:50,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:51,129 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:51,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:51,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:51,138 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:51,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:51,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:51,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:51,328 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:51,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:51,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:51,337 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:51,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:51,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:51,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:51,529 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:51,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:51,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:51,537 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:51,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:51,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:51,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:51,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:51,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:51,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:51,778 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:51,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:51,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:51,962 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:51,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:51,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:51,971 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:51,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:51,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:51,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:51,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:52,166 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:52,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:52,175 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:52,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:52,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:52,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:52,362 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:52,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:52,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:52,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:52,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:52,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:52,580 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:52,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:52,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:52,589 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:52,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:52,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:52,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:52,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:52,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:52,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:52,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:52,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:52,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:52,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:52,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:52,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:52,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:52,992 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:52,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:52,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:52,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:52,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:53,214 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:53,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:53,226 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:53,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:53,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:53,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:53,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:53,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:53,421 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:53,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:53,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:53,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:53,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:53,608 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:53,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:53,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:53,616 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:53,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:53,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:53,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:53,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:53,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:53,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:53,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:53,808 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:53,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:53,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:53,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:54,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:54,002 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:54,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:54,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:54,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:54,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:54,189 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:54,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:54,197 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:54,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:54,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:54,376 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:54,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:54,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:54,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:54,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:54,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:54,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:54,616 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:54,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:54,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:54,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:54,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:54,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:54,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:54,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:54,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:55,048 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:55,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:55,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:55,060 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:55,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:55,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:55,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:55,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:55,239 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:55,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:55,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:55,246 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:55,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:55,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:55,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:55,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:55,429 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:55,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:55,437 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:55,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:55,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:55,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:55,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:55,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:55,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:55,631 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:55,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:55,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:55,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:55,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:55,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:55,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:55,824 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:55,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:55,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:56,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:56,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:56,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:56,016 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:56,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:56,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:56,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:56,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:56,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:56,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:56,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:56,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:56,434 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:56,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:56,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:56,442 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:56,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:56,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:56,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:56,631 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:56,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:56,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:56,638 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:56,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:56,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:56,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:56,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:56,840 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:56,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:56,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:56,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:57,032 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:57,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:57,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:57,041 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:57,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:57,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:57,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:57,226 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:57,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:57,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:57,234 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:57,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:57,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:57,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:57,419 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:57,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:57,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:57,428 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:57,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:57,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:57,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:57,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:57,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:57,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:57,620 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:57,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:57,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:57,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:57,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:57,810 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:57,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:57,995 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:58,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:58,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:58,004 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:58,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:58,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:58,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:58,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:58,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:58,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:58,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:58,224 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:58,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:58,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:58,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:58,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:58,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:58,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:58,413 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:58,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:58,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:58,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:58,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:58,607 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:58,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:58,618 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:58,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:58,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:58,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:58,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:58,811 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:58,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:58,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:58,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:59,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:59,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:59,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:59,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:59,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:59,204 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:59,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:59,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:59,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:59,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:59,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:59,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:59,395 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:59,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:59,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:59,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:59,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:59,578 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:59,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:59,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:59,585 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:59,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:59,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:59,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:59,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:59,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:59,781 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:59,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:59,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:59,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:59,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:59,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:09:59,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:09:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:09:59,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:09:59,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:59,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:00,158 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:00,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:00,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:00,166 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:00,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:00,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:00,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:00,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:00,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:00,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:00,352 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:00,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:00,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:00,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:00,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:00,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:00,552 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:00,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:00,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:00,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:00,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:00,741 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:00,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:00,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:00,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:00,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:00,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:00,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:00,924 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:00,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:00,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:00,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:00,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:01,092 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:01,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:01,100 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:01,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:01,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:01,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:01,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:01,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:01,284 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:01,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:01,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:01,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:01,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:01,478 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:01,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:01,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:01,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:01,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:01,709 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:01,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:01,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:01,897 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:01,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:01,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:01,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:02,108 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:02,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:02,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:02,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:02,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:02,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:02,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:02,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:02,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:02,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:02,518 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:02,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:02,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:02,525 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:02,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:02,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:02,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:02,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:02,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:02,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:02,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:02,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:02,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:02,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:02,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:02,910 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:02,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:02,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:02,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:02,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:03,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:03,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:03,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:03,094 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:03,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:03,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:03,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:03,268 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:03,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:03,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:03,276 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:03,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:03,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:03,461 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:03,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:03,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:03,467 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:03,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:03,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:03,650 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:03,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:03,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:03,658 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:03,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:03,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:03,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:03,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:03,850 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:03,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:03,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:03,857 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:03,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:03,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:03,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:03,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:04,052 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:04,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:04,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:04,060 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:04,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:04,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:04,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:04,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:04,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:04,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:04,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:04,249 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:04,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:04,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:04,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:04,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:04,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:04,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:04,439 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:04,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:04,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:04,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:04,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:04,629 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:04,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:04,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:04,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:04,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:04,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:04,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:04,811 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:04,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:04,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:04,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:04,977 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:04,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:04,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:05,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:05,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:05,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:05,157 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:05,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:05,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:05,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:05,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:05,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:05,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:05,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:05,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:05,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:05,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:05,542 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:05,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:05,550 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:05,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:05,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:05,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:05,720 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:05,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:05,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:05,729 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:05,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:05,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:05,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:05,901 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:05,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:05,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:05,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:05,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:06,111 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:06,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:06,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:06,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:06,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:06,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:06,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:06,287 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:06,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:06,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:06,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:06,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:06,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:06,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:06,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:06,472 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:06,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:06,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:06,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:06,644 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:06,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:06,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:06,652 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:06,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:06,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:06,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:06,824 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:06,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:06,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:06,832 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:06,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:06,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:06,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:06,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:06,998 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:07,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:07,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:07,007 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:07,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:07,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:07,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:07,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:07,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:07,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:07,186 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:07,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:07,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:07,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:07,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:07,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:07,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:07,359 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:07,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:07,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:07,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:07,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:07,523 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:07,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:07,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:07,530 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:07,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:07,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:07,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:07,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:07,690 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:07,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:07,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:07,697 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:07,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:07,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:07,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:07,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:07,875 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:07,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:07,882 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:07,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:07,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:07,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:08,062 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:08,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:08,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:08,069 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:08,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:08,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:08,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:08,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:08,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:08,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:08,260 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:08,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:08,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:08,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:08,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:08,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:08,438 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:08,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:08,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:08,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:08,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:08,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:08,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:08,635 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:08,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:08,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:08,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:08,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:08,824 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:08,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:08,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:08,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:08,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:08,988 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:08,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:08,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:08,994 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:08,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:08,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:08,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:08,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:09,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:09,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:09,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:09,159 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:09,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:09,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:09,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:09,341 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:09,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:09,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:09,348 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:09,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:09,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:09,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:09,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:09,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:09,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:09,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:09,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:09,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:09,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:09,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:09,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:09,727 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:09,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:09,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:09,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:09,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:09,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:09,917 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:09,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:09,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:10,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:10,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:10,109 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:10,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:10,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:10,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:10,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:10,278 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:10,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:10,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:10,285 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:10,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:10,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:10,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:10,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:10,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:10,481 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:10,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:10,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:10,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:10,672 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:10,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:10,679 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:10,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:10,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:10,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:10,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:10,862 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:10,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:10,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:10,869 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:10,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:10,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:10,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:11,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:11,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:11,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:11,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:11,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:11,251 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:11,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:11,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:11,258 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:11,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:11,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:11,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:11,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:11,440 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:11,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:11,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:11,447 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:11,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:11,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:11,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:11,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:11,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:11,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:11,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:11,634 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:11,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:11,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:11,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:11,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:11,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:11,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:11,818 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:11,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:11,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:11,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:11,997 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:12,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:12,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:12,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:12,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:12,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:12,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:12,187 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:12,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:12,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:12,194 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:12,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:12,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:12,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:12,382 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:12,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:12,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:12,389 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:12,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:12,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:12,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:12,572 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:12,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:12,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:12,579 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:12,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:12,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:12,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:12,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:12,762 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:12,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:12,769 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:12,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:12,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:12,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:12,965 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:12,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:12,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:12,973 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:12,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:12,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:12,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:13,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:13,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:13,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:13,165 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:13,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:13,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:13,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:13,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:13,349 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:13,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:13,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:13,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:13,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:13,528 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:13,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:13,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:13,535 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:13,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:13,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:13,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:13,696 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:13,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:13,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:13,701 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:13,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:13,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:13,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:13,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:13,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:13,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:13,886 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:13,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:13,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:13,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:13,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:14,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:14,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:14,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:14,057 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:14,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:14,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:14,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:14,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:14,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:14,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:14,250 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:14,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:14,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:14,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:14,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:14,426 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:14,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:14,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:14,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:14,594 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:14,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:14,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:14,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:14,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:14,788 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:14,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:14,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:14,797 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:14,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:14,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:14,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:14,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:14,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:14,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:14,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:14,996 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:14,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:14,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:14,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:15,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:15,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:15,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:15,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:15,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:15,365 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:15,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:15,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:15,372 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:15,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:15,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:15,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:15,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:15,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:15,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:15,554 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:15,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:15,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:15,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:15,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:15,724 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:15,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:15,736 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:15,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:15,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:15,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:15,925 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:15,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:15,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:15,932 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:15,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:15,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:15,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:15,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:16,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:16,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:16,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:16,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:16,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:16,264 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:16,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:16,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:16,272 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:16,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:16,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:16,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:16,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:16,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:16,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:16,459 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:16,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:16,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:16,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:16,646 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:16,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:16,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:16,840 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:16,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:16,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:16,847 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:16,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:16,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:16,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:17,006 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:17,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:17,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:17,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:17,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:17,170 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:17,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:17,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:17,176 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:17,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:17,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:17,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:17,334 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:17,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:17,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:17,341 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:17,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:17,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:17,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:17,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:17,513 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:17,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:17,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:17,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:17,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:17,670 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:17,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:17,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:17,677 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:17,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:17,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:17,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:17,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:17,833 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:17,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:17,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:17,839 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:17,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:17,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:17,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:18,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:18,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:18,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:18,016 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:18,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:18,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:18,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:18,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:18,207 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:18,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:18,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:18,214 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:18,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:18,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:18,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:18,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:18,395 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:18,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:18,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:18,402 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:18,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:18,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:18,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:18,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:18,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:18,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:18,598 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:18,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:18,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:18,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:18,776 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:18,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:18,783 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:18,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:18,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:18,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:18,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:18,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:18,954 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:18,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:18,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:18,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:19,114 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:19,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:19,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:19,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:19,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:19,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:19,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:19,286 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:19,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:19,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:19,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:19,441 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:19,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:19,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:19,448 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:19,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:19,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:19,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:19,606 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:19,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:19,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:19,614 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:19,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:19,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:19,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:19,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:19,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:19,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:19,788 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:19,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:19,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:19,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:19,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:19,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:19,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:19,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:19,960 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:19,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:19,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:19,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:19,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:20,116 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:20,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:20,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:20,123 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:20,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:20,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:20,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:20,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:20,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:20,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:20,290 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:20,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:20,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:20,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:20,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:20,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:20,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:20,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:20,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:20,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:20,639 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:20,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:20,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:20,646 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:20,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:20,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:20,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:20,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:20,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:20,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:20,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:20,984 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:20,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:20,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:20,992 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:20,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:20,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:20,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:20,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:21,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:21,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:21,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:21,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:21,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:21,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:21,356 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:21,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:21,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:21,363 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:21,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:21,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:21,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:21,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:21,542 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:21,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:21,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:21,548 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:21,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:21,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:21,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:21,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:21,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:21,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:21,738 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:21,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:21,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:21,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:21,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:21,923 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:21,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:21,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:21,930 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:21,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:21,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:21,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:22,112 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:22,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:22,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:22,121 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:22,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:22,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:22,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:22,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:22,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:22,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:22,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:22,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:22,487 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:22,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:22,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:22,494 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:22,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:22,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:22,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:22,681 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:22,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:22,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:22,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:22,856 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:22,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:22,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:22,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:22,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:23,020 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:23,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:23,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:23,027 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:23,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:23,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:23,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:23,184 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:23,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:23,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:23,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:23,346 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:23,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:23,353 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:23,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:23,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:23,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:23,511 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:23,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:23,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:23,518 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:23,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:23,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:23,677 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:23,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:23,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:23,684 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:23,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:23,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:23,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:23,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:23,842 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:23,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:23,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:23,850 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:23,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:23,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:23,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:23,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:24,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:24,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:24,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:24,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:24,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:24,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:24,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:24,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:24,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:24,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:24,180 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:24,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:24,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:24,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:24,359 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:24,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:24,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:24,366 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:24,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:24,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:24,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:24,554 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:24,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:24,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:24,564 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:24,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:24,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:24,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:24,741 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:24,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:24,748 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:24,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:24,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:24,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:24,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:24,925 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:24,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:24,932 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:24,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:25,093 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:25,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:25,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:25,099 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:25,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:25,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:25,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:25,253 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:25,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:25,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:25,260 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:25,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:25,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:25,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:25,413 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:25,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:25,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:25,419 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:25,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:25,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:25,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:25,574 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:25,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:25,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:25,580 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:25,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:25,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:25,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:25,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:25,740 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:25,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:25,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:25,746 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:25,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:25,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:25,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:25,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:25,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:25,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:25,909 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:25,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:25,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:25,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:26,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:26,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:26,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:26,071 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:26,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:26,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:26,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:26,230 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:26,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:26,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:26,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:26,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:26,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:26,393 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:26,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:26,399 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:26,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:26,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:26,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:26,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:26,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:26,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:26,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:26,571 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:26,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:26,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:26,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:26,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:26,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:26,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:26,734 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:26,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:26,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:26,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:26,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:26,901 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:26,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:26,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:26,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:26,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:26,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:27,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:27,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:27,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:27,072 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:27,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:27,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:27,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:27,227 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:27,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:27,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:27,234 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:27,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:27,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:27,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:27,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:27,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:27,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:27,584 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:27,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:27,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:27,591 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:27,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:27,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:27,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:27,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:27,762 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:27,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:27,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:27,768 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:27,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:27,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:27,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:27,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:27,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:27,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:27,938 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:27,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:27,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:27,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:28,099 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:28,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:28,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:28,105 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:28,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:28,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:28,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:28,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:28,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:28,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:28,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:28,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:28,486 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:28,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:28,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:28,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:28,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:28,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:28,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:28,671 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:28,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:28,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:28,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:28,849 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:28,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:28,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:28,856 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:28,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:28,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:28,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:28,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:29,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:29,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:29,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:29,016 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:29,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:29,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:29,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:29,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:29,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:29,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:29,175 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:29,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:29,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:29,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:29,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:29,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:29,333 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:29,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:29,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:29,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:29,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:29,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:29,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:29,526 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:29,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:29,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:29,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:29,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:29,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:29,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:29,685 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:29,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:29,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:29,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:29,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:29,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:29,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:29,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:30,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:30,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:30,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:30,017 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:30,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:30,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:30,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:30,174 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:30,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:30,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:30,180 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:30,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:30,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:30,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:30,334 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:30,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:30,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:30,340 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:30,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:30,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:30,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:30,498 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:30,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:30,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:30,504 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:30,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:30,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:30,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:30,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:30,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:30,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:30,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:30,665 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:30,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:30,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:30,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:30,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:30,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:30,826 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:30,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:30,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:30,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:30,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:30,988 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:30,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:30,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:30,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:30,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:31,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:31,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:31,149 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:31,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:31,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:31,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:31,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:31,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:31,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:31,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:31,312 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:31,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:31,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:31,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:31,471 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:31,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:31,478 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:31,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:31,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:31,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:31,632 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:31,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:31,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:31,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:31,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:31,791 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:31,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:31,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:31,797 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:31,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:31,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:31,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:31,950 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:31,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:31,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:31,957 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:31,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:31,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:31,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:31,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:32,117 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:32,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:32,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:32,123 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:32,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:32,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:32,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:32,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:32,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:32,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:32,307 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:32,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:32,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:32,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:32,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:32,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:32,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:32,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:32,466 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:32,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:32,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:32,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:32,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:32,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:32,628 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:32,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:32,785 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:32,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:32,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:32,789 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:32,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:32,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:32,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:32,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:32,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:32,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:32,951 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:32,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:32,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:32,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:33,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:33,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:33,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:33,112 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:33,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:33,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:33,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:33,267 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:33,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:33,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:33,273 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:33,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:33,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:33,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:33,429 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:33,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:33,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:33,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:33,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:33,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:33,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:33,602 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:33,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:33,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:33,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:33,755 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:33,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:33,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:33,761 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:33,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:33,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:33,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:33,925 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:33,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:34,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:34,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:34,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:34,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:34,253 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:34,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:34,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:34,259 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:34,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:34,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:34,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:34,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:34,435 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:34,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:34,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:34,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:34,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:34,594 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:34,601 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:34,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:34,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:34,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:34,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:34,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:34,765 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:34,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:34,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:34,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:34,941 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:34,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:34,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:34,948 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:34,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:34,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:34,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:34,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:35,114 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:35,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:35,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:35,120 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:35,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:35,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:35,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:35,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:35,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:35,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:35,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:35,455 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:35,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:35,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:35,462 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:35,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:35,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:35,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:35,615 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:35,622 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:35,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:35,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:35,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:35,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:35,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:35,782 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:35,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:35,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:35,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:35,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:35,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:35,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:35,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:35,955 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:35,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:35,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:35,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:36,113 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:36,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:36,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:36,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:36,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:36,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:36,272 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:36,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:36,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:36,277 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:36,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:36,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:36,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:36,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:36,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:36,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:36,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:36,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:36,589 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:36,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:36,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:36,594 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:36,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:36,748 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:36,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:36,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:36,754 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:36,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:36,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:36,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:36,910 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:36,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:36,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:36,916 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:36,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:36,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:36,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:36,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:37,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:37,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:37,097 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:37,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:37,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:37,272 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:37,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:37,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:37,279 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:37,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:37,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:37,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:37,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:37,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:37,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:37,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:37,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:37,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:37,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:37,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:37,655 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:37,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:37,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:37,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:37,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:37,836 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:37,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:38,022 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:38,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:38,028 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:38,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:38,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:38,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:38,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:38,193 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:38,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:38,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:38,198 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:38,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:38,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:38,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:38,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:38,358 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:38,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:38,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:38,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:38,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:38,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:38,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:38,519 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:38,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:38,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:38,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:38,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:38,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:38,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:38,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:38,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:38,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:38,881 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:38,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:38,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:38,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:39,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:39,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:39,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:39,058 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:39,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:39,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:39,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:39,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:39,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:39,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:39,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:39,241 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:39,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:39,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:39,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:39,423 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:39,430 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:39,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:39,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:39,583 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:39,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:39,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:39,588 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:39,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:39,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:39,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:39,741 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:39,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:39,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:39,748 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:39,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:39,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:39,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:39,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:39,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:39,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:39,913 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:39,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:39,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:39,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:40,073 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:40,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:40,078 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:40,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:40,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:40,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:40,232 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:40,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:40,239 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:40,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:40,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:40,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:40,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:40,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:40,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:40,398 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:40,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:40,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:40,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:40,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:40,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:40,580 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:40,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:40,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:40,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:40,751 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:40,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:40,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:40,758 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:40,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:40,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:40,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:40,912 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:40,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:40,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:40,918 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:40,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:40,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:40,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:41,074 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:41,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:41,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:41,081 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:41,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:41,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:41,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:41,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:41,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:41,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:41,243 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:41,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:41,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:41,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:41,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:41,406 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:41,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:41,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:41,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:41,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:41,561 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:41,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:41,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:41,567 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:41,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:41,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:41,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:41,720 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:41,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:41,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:41,727 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:41,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:41,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:41,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:41,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:41,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:41,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:41,896 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:41,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:41,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:41,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:41,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:42,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:42,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:42,053 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:42,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:42,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:42,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:42,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:42,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:42,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:42,219 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:42,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:42,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:42,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:42,381 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:42,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:42,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:42,387 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:42,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:42,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:42,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:42,541 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:42,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:42,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:42,547 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:42,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:42,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:42,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:42,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:42,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:42,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:42,709 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:42,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:42,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:42,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:42,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:42,867 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:42,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:42,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:42,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:43,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:43,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:43,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:43,182 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:43,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:43,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:43,189 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:43,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:43,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:43,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:43,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:43,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:43,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:43,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:43,348 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:43,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:43,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:43,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:43,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:43,508 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:43,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:43,660 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:43,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:43,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:43,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:43,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:43,827 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:43,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:43,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:43,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:43,994 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:43,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:44,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:44,000 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:44,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:44,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:44,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:44,158 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:44,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:44,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:44,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:44,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:44,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:44,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:44,327 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:44,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:44,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:44,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:44,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:44,480 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:44,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:44,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:44,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:44,660 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:44,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:44,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:44,666 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:44,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:44,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:44,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:44,844 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:44,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:44,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:44,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:44,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:44,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:45,036 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:45,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:45,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:45,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:45,225 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:45,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:45,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:45,231 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:45,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:45,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:45,411 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:45,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:45,420 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:45,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:45,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:45,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:45,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:45,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:45,785 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:45,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:45,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:45,790 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:45,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:45,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:45,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:45,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:45,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:45,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:45,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:45,949 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:45,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:45,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:45,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:46,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:46,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:46,108 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:46,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:46,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:46,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:46,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:46,280 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:46,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:46,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:46,287 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:46,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:46,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:46,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:46,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:46,466 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:46,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:46,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:46,618 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:46,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:46,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:46,625 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:46,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:46,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:46,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:46,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:46,783 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:46,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:46,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:46,789 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:46,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:46,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:46,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:46,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:46,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:46,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:46,952 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:46,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:46,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:47,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:47,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:47,111 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:47,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:47,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:47,264 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:47,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:47,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:47,270 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:47,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:47,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:47,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:47,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:47,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:47,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:47,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:47,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:47,584 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:47,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:47,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:47,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:47,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:47,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:47,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:47,751 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:47,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:47,905 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:47,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:47,910 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:47,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:48,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:48,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:48,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:48,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:48,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:48,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:48,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:48,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:48,389 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:48,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:48,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:48,396 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:48,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:48,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:48,556 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:48,564 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:48,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:48,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:48,718 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:48,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:48,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:48,724 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:48,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:48,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:48,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:48,878 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:48,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:48,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:48,885 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:48,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:48,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:48,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:49,044 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:49,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:49,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:49,051 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:49,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:49,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:49,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:49,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:49,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:49,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:49,210 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:49,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:49,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:49,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:49,364 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:49,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:49,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:49,371 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:49,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:49,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:49,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:49,528 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:49,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:49,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:49,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:49,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:49,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:49,691 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:49,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:49,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:49,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:49,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:49,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:49,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:49,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:49,865 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:49,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:49,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:49,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:50,023 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:50,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:50,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:50,030 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:50,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:50,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:50,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:50,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:50,198 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:50,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:50,204 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:50,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:50,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:50,357 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:50,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:50,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:50,363 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:50,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:50,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:50,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:50,516 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:50,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:50,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:50,522 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:50,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:50,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:50,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:50,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:50,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:50,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:50,686 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:50,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:50,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:50,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:50,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:50,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:50,845 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:50,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:50,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:50,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:50,999 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:51,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:51,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:51,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:51,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:51,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:51,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:51,158 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:51,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:51,164 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:51,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:51,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:51,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:51,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:51,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:51,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:51,323 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:51,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:51,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:51,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:51,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:51,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:51,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:51,486 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:51,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:51,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:51,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:51,639 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:51,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:51,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:51,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:51,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:51,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:51,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:51,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:51,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:51,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:51,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:51,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:51,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:51,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:51,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:51,989 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:51,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:51,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:51,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:52,166 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:52,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:52,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:52,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:52,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:52,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:52,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:52,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:52,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:52,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:52,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:52,542 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:52,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:52,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:52,549 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:52,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:52,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:52,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:52,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:52,712 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:52,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:52,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:52,719 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:52,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:52,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:52,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:52,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:52,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:52,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:52,896 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:52,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:52,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:53,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:53,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:53,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:53,058 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:53,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:53,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:53,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:53,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:53,211 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:53,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:53,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:53,217 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:53,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:53,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:53,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:53,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:53,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:53,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:53,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:53,536 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:53,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:53,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:53,543 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:53,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:53,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:53,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:53,695 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:53,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:53,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:53,702 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:53,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:53,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:53,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:53,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:53,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:53,862 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:53,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:53,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:53,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:54,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:54,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:54,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:54,040 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:54,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:54,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:54,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:54,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:54,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:54,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:54,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:54,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:54,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:54,360 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:54,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:54,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:54,367 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:54,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:54,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:54,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:54,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:54,525 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:54,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:54,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:54,532 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:54,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:54,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:54,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:54,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:54,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:54,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:54,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:54,691 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:54,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:54,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:54,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:54,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:54,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:54,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:54,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:54,852 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:54,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:54,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:54,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:55,033 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:55,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:55,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:55,040 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:55,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:55,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:55,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:55,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:55,220 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:55,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:55,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:55,231 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:55,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:55,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:55,411 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:55,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:55,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:55,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:55,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:55,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:55,594 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:55,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:55,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:55,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:55,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:55,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:55,754 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:55,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:55,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:55,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:55,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:55,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:55,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:55,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:55,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:55,924 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:55,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:55,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:55,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:56,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:56,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:56,089 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:56,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:56,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:56,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:56,245 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:56,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:56,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:56,252 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:56,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:56,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:56,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:56,411 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:56,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:56,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:56,417 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:56,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:56,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:56,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:56,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:56,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:56,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:56,575 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:56,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:56,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:56,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:56,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:56,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:56,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:56,737 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:56,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:56,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:56,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:56,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:56,891 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:56,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:56,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:56,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:57,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:57,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:57,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:57,056 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:57,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:57,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:57,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:57,212 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:57,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:57,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:57,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:57,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:57,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:57,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:57,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:57,375 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:57,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:57,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:57,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:57,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:57,543 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:57,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:57,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:57,550 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:57,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:57,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:57,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:57,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:57,724 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:57,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:57,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:57,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:57,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:57,891 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:57,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:57,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:57,896 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:57,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:57,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:57,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:57,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:58,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:58,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:58,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:58,057 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:58,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:58,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:58,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:58,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:58,210 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:58,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:58,216 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:58,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:58,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:58,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:58,368 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:58,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:58,375 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:58,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:58,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:58,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:58,527 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:58,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:58,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:58,534 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:58,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:58,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:58,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:58,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:58,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:58,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:58,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:58,694 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:58,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:58,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:58,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:58,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:58,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:58,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:58,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:58,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:58,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:59,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:59,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:59,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:59,025 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:59,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:59,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:59,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:59,177 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:59,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:59,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:59,183 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:59,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:59,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:59,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:59,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:59,336 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:59,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:59,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:59,343 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:59,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:59,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:59,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:59,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:59,500 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:59,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:59,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:59,507 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:59,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:59,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:59,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:59,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:59,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:59,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:59,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:59,666 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:59,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:59,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:59,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:59,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:59,824 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:10:59,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:59,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:10:59,831 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:10:59,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:10:59,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:59,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:59,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:00,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:00,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:00,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:00,025 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:00,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:00,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:00,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:00,177 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:00,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:00,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:00,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:00,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:00,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:00,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:00,339 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:00,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:00,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:00,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:00,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:00,499 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:00,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:00,505 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:00,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:00,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:00,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:00,658 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:00,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:00,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:00,665 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:00,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:00,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:00,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:00,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:00,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:00,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:00,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:01,038 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:01,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:01,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:01,045 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:01,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:01,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:01,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:01,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:01,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:01,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:01,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:01,230 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:01,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:01,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:01,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:01,405 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:01,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:01,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:01,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:01,583 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:01,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:01,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:01,590 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:01,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:01,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:01,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:01,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:01,746 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:01,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:01,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:01,753 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:01,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:01,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:01,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:01,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:01,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:01,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:01,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:01,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:02,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:02,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:02,071 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:02,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:02,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:02,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:02,223 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:02,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:02,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:02,230 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:02,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:02,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:02,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:02,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:02,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:02,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:02,393 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:02,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:02,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:02,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:02,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:02,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:02,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:02,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:02,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:02,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:02,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:02,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:02,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:02,715 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:02,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:02,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:02,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:02,871 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:02,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:02,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:02,877 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:02,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:02,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:02,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:02,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:03,031 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:03,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:03,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:03,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:03,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:03,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:03,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:03,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:03,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:03,203 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:03,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:03,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:03,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:03,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:03,358 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:03,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:03,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:03,364 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:03,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:03,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:03,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:03,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:03,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:03,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:03,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:03,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:03,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:03,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:03,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:03,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:03,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:03,845 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:03,851 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:03,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:03,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:03,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:04,005 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:04,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:04,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:04,011 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:04,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:04,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:04,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:04,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:04,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:04,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:04,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:04,171 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:04,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:04,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:04,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:04,325 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:04,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:04,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:04,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:04,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:04,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:04,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:04,500 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:04,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:04,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:04,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:04,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:04,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:04,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:04,658 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:04,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:04,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:04,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:04,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:04,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:04,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:04,822 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:04,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:04,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:04,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:04,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:04,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:04,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:04,982 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:04,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:04,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:04,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:04,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:05,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:05,142 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:05,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:05,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:05,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:05,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:05,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:05,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:05,302 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:05,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:05,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:05,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:05,455 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:05,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:05,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:05,462 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:05,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:05,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:05,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:05,615 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:05,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:05,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:05,621 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:05,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:05,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:05,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:05,778 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:05,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:05,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:05,785 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:05,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:05,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:05,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:05,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:05,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:05,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:05,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:05,943 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:05,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:05,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:05,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:06,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:06,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:06,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:06,103 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:06,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:06,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:06,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:06,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:06,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:06,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:06,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:06,261 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:06,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:06,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:06,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:06,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:06,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:06,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:06,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:06,422 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:06,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:06,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:06,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:06,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:06,583 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:06,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:06,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:06,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:06,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:06,736 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:06,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:06,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:06,742 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:06,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:06,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:06,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:06,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:06,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:06,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:06,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:06,901 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:06,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:06,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:06,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:06,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:07,054 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:07,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:07,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:07,060 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:07,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:07,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:07,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:07,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:07,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:07,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:07,219 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:07,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:07,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:07,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:07,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:07,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:07,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:07,379 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:07,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:07,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:07,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:07,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:07,531 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:07,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:07,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:07,538 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:07,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:07,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:07,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:07,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:07,692 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:07,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:07,699 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:07,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:07,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:07,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:07,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:07,851 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:07,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:07,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:07,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:07,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:08,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:08,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:08,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:08,016 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:08,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:08,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:08,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:08,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:08,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:08,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:08,184 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:08,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:08,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:08,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:08,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:08,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:08,347 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:08,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:08,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:08,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:08,499 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:08,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:08,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:08,505 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:08,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:08,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:08,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:08,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:08,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:08,663 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:08,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:08,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:08,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:08,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:08,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:08,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:08,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:08,978 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:08,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:08,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:08,984 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:08,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:08,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:08,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:09,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:09,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:09,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:09,144 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:09,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:09,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:09,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:09,297 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:09,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:09,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:09,304 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:09,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:09,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:09,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:09,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:09,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:09,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:09,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:09,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:09,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:09,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:09,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:09,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:09,634 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:09,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:09,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:09,796 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:09,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:09,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:09,803 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:09,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:09,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:09,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:09,960 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:09,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:09,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:09,965 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:09,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:09,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:09,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:10,118 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:10,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:10,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:10,124 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:10,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:10,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:10,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:10,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:10,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:10,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:10,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:10,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:10,442 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:10,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:10,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:10,448 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:10,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:10,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:10,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:10,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:10,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:10,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:10,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:10,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:10,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:10,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:10,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:10,760 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:10,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:10,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:10,766 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:10,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:10,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:10,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:10,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:10,927 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:10,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:10,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:10,934 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:10,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:10,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:10,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:10,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:11,086 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:11,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:11,092 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:11,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:11,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:11,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:11,244 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:11,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:11,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:11,251 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:11,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:11,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:11,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:11,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:11,428 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:11,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:11,435 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:11,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:11,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:11,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:11,614 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:11,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:11,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:11,620 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:11,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:11,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:11,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:11,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:11,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:11,807 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:11,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:11,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:11,981 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:11,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:11,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:11,987 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:11,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:11,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:11,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:12,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:12,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:12,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:12,170 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:12,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:12,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:12,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:12,322 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:12,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:12,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:12,329 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:12,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:12,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:12,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:12,481 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:12,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:12,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:12,487 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:12,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:12,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:12,641 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:12,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:12,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:12,647 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:12,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:12,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:12,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:12,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:12,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:12,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:12,806 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:12,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:12,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:12,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:12,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:12,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:12,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:12,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:12,969 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:12,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:12,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:12,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:13,124 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:13,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:13,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:13,295 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:13,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:13,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:13,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:13,467 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:13,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:13,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:13,474 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:13,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:13,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:13,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:13,633 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:13,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:13,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:13,639 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:13,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:13,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:13,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:13,801 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:13,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:13,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:13,807 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:13,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:13,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:13,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:13,984 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:13,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:13,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:13,991 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:13,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:13,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:13,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:13,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:14,150 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:14,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:14,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:14,159 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:14,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:14,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:14,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:14,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:14,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:14,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:14,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:14,323 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:14,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:14,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:14,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:14,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:14,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:14,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:14,489 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:14,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:14,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:14,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:14,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:14,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:14,649 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:14,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:14,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:14,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:14,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:14,801 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:14,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:14,808 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:14,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:14,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:14,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:14,960 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:14,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:14,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:14,967 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:14,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:14,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:14,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:14,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:15,121 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:15,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:15,127 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:15,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:15,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:15,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:15,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:15,288 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:15,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:15,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:15,441 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:15,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:15,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:15,447 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:15,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:15,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:15,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:15,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:15,605 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:15,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:15,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:15,611 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:15,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:15,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:15,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:15,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:15,764 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:15,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:15,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:15,770 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:15,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:15,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:15,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:15,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:15,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:15,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:15,954 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:15,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:15,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:15,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:16,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:16,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:16,114 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:16,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:16,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:16,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:16,268 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:16,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:16,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:16,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:16,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:16,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:16,429 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:16,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:16,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:16,434 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:16,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:16,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:16,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:16,590 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:16,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:16,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:16,596 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:16,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:16,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:16,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:16,749 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:16,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:16,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:16,755 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:16,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:16,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:16,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:16,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:16,909 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:16,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:16,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:16,915 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:16,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:16,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:16,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:17,067 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:17,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:17,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:17,074 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:17,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:17,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:17,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:17,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:17,227 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:17,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:17,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:17,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:17,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:17,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:17,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:17,392 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:17,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:17,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:17,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:17,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:17,547 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:17,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:17,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:17,553 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:17,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:17,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:17,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:17,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:17,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:17,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:17,711 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:17,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:17,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:17,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:17,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:17,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:17,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:17,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:17,874 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:17,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:17,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:17,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:17,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:18,026 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:18,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:18,032 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:18,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:18,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:18,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:18,185 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:18,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:18,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:18,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:18,345 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:18,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:18,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:18,351 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:18,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:18,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:18,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:18,503 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:18,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:18,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:18,510 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:18,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:18,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:18,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:18,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:18,663 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:18,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:18,670 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:18,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:18,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:18,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:18,822 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:18,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:18,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:18,828 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:18,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:18,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:18,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:18,988 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:18,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:18,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:18,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:19,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:19,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:19,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:19,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:19,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:19,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:19,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:19,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:19,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:19,312 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:19,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:19,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:19,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:19,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:19,464 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:19,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:19,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:19,470 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:19,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:19,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:19,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:19,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:19,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:19,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:19,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:19,635 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:19,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:19,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:19,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:19,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:19,790 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:19,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:19,796 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:19,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:19,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:19,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:19,950 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:19,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:19,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:19,955 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:19,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:19,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:20,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:20,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:20,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:20,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:20,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:20,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:20,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:20,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:20,272 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:20,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:20,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:20,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:20,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:20,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:20,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:20,433 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:20,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:20,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:20,609 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:20,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:20,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:20,615 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:20,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:20,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:20,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:20,767 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:20,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:20,774 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:20,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:20,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:20,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:20,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:20,927 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:20,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:20,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:20,934 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:20,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:20,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:20,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:20,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:21,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:21,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:21,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:21,092 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:21,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:21,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:21,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:21,245 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:21,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:21,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:21,251 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:21,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:21,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:21,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:21,405 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:21,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:21,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:21,414 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:21,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:21,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:21,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:21,566 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:21,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:21,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:21,573 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:21,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:21,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:21,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:21,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:21,726 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:21,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:21,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:21,733 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:21,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:21,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:21,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:21,886 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:21,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:21,892 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:21,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:21,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:21,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:21,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:22,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:22,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:22,074 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:22,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:22,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:22,247 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:22,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:22,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:22,254 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:22,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:22,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:22,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:22,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:22,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:22,451 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:22,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:22,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:22,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:22,630 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:22,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:22,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:22,637 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:22,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:22,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:22,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:22,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:22,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:22,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:22,814 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:22,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:22,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:22,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:22,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:22,974 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:22,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:22,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:22,981 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:22,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:22,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:22,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:23,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:23,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:23,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:23,139 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:23,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:23,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:23,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:23,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:23,292 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:23,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:23,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:23,299 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:23,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:23,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:23,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:23,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:23,454 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:23,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:23,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:23,460 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:23,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:23,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:23,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:23,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:23,612 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:23,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:23,617 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:23,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:23,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:23,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:23,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:23,776 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:23,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:23,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:23,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:23,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:23,935 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:23,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:23,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:23,942 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:23,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:23,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:23,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:24,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:24,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:24,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:24,102 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:24,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:24,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:24,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:24,254 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:24,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:24,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:24,260 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:24,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:24,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:24,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:24,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:24,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:24,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:24,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:24,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:24,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:24,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:24,581 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:24,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:24,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:24,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:24,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:24,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:24,741 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:24,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:24,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:24,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:24,894 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:24,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:24,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:24,901 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:24,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:24,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:24,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:25,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:25,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:25,060 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:25,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:25,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:25,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:25,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:25,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:25,235 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:25,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:25,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:25,389 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:25,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:25,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:25,395 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:25,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:25,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:25,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:25,548 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:25,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:25,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:25,555 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:25,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:25,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:25,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:25,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:25,713 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:25,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:25,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:25,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:25,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:25,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:25,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:25,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:25,874 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:25,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:25,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:25,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:25,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:26,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:26,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:26,033 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:26,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:26,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:26,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:26,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:26,185 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:26,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:26,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:26,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:26,358 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:26,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:26,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:26,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:26,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:26,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:26,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:26,516 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:26,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:26,523 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:26,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:26,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:26,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:26,703 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:26,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:26,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:26,710 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:26,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:26,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:26,889 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:26,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:26,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:26,896 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:26,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:26,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:26,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:27,074 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:27,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:27,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:27,081 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:27,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:27,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:27,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:27,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:27,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:27,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:27,260 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:27,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:27,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:27,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:27,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:27,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:27,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:27,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:27,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:27,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:27,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:27,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:27,586 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:27,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:27,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:27,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:27,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:27,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:27,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:27,745 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:27,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:27,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:27,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:27,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:27,901 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:27,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:27,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:27,907 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:27,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:27,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:27,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:27,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:28,061 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:28,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:28,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:28,067 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:28,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:28,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:28,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:28,220 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:28,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:28,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:28,226 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:28,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:28,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:28,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:28,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:28,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:28,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:28,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:28,545 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:28,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:28,552 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:28,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:28,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:28,721 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:28,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:28,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:28,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:28,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:28,879 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:28,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:28,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:28,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:29,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:29,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:29,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:29,041 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:29,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:29,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:29,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:29,193 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:29,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:29,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:29,199 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:29,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:29,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:29,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:29,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:29,363 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:29,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:29,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:29,369 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:29,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:29,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:29,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:29,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:29,521 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:29,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:29,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:29,527 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:29,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:29,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:29,683 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:29,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:29,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:29,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:29,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:29,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:29,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:29,854 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:29,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:29,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:29,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:30,015 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:30,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:30,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:30,020 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:30,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:30,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:30,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:30,173 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:30,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:30,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:30,179 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:30,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:30,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:30,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:30,338 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:30,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:30,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:30,344 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:30,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:30,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:30,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:30,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:30,502 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:30,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:30,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:30,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:30,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:30,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:30,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:30,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:30,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:30,675 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:30,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:30,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:30,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:30,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:30,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:30,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:30,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:30,836 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:30,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:30,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:30,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:30,993 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:30,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:30,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:30,999 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:30,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:30,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:30,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:31,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:31,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:31,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:31,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:31,158 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:31,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:31,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:31,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:31,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:31,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:31,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:31,316 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:31,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:31,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:31,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:31,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:31,470 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:31,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:31,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:31,476 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:31,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:31,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:31,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:31,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:31,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:31,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:31,634 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:31,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:31,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:31,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:31,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:31,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:31,793 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:31,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:31,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:31,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:31,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:31,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:31,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:31,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:31,952 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:31,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:31,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:31,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:31,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:32,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:32,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:32,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:32,111 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:32,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:32,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:32,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:32,264 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:32,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:32,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:32,269 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:32,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:32,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:32,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:32,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:32,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:32,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:32,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:32,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:32,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:32,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:32,606 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:32,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:32,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:32,613 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:32,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:32,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:32,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:32,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:32,799 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:32,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:32,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:32,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:32,987 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:32,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:32,993 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:32,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:32,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:33,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:33,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:33,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:33,179 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:33,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:33,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:33,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:33,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:33,339 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:33,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:33,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:33,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:33,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:33,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:33,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:33,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:33,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:33,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:33,504 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:33,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:33,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:33,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:33,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:33,658 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:33,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:33,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:33,665 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:33,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:33,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:33,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:33,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:33,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:33,823 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:33,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:33,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:33,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:33,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:33,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:33,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:33,981 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:33,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:33,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:33,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:34,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:34,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:34,139 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:34,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:34,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:34,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:34,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:34,292 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:34,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:34,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:34,298 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:34,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:34,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:34,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:34,454 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:34,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:34,461 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:34,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:34,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:34,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:34,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:34,614 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:34,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:34,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:34,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:34,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:34,774 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:34,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:34,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:34,781 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:34,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:34,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:34,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:34,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:34,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:34,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:34,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:34,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:35,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:35,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:35,142 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:35,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:35,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:35,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:35,324 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:35,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:35,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:35,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:35,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:35,476 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:35,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:35,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:35,483 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:35,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:35,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:35,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:35,641 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:35,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:35,647 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:35,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:35,799 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:35,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:35,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:35,805 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:35,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:35,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:35,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:35,957 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:35,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:35,964 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:35,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:35,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:36,116 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:36,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:36,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:36,123 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:36,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:36,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:36,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:36,276 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:36,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:36,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:36,281 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:36,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:36,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:36,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:36,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:36,433 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:36,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:36,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:36,439 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:36,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:36,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:36,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:36,594 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:36,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:36,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:36,600 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:36,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:36,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:36,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:36,752 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:36,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:36,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:36,758 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:36,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:36,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:36,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:36,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:36,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:36,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:36,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:36,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:37,073 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:37,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:37,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:37,079 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:37,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:37,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:37,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:37,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:37,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:37,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:37,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:37,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:37,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:37,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:37,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:37,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:37,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:37,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:37,404 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:37,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:37,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:37,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:37,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:37,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:37,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:37,564 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:37,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:37,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:37,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:37,717 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:37,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:37,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:37,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:37,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:37,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:37,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:37,883 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:37,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:37,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:37,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:37,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:38,036 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:38,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:38,042 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:38,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:38,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:38,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:38,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:38,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:38,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:38,357 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:38,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:38,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:38,363 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:38,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:38,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:38,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:38,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:38,515 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:38,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:38,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:38,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:38,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:38,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:38,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:38,680 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:38,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:38,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:38,839 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:38,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:38,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:38,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:39,003 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:39,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:39,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:39,010 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:39,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:39,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:39,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:39,181 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:39,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:39,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:39,187 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:39,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:39,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:39,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:39,339 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:39,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:39,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:39,346 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:39,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:39,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:39,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:39,498 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:39,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:39,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:39,504 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:39,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:39,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:39,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:39,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:39,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:39,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:39,665 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:39,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:39,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:39,819 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:39,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:39,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:39,826 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:39,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:39,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:39,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:39,985 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:39,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:39,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:39,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:39,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:39,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:40,143 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:40,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:40,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:40,150 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:40,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:40,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:40,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:40,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:40,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:40,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:40,312 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:40,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:40,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:40,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:40,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:40,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:40,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:40,472 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:40,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:40,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:40,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:40,625 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:40,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:40,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:40,631 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:40,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:40,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:40,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:40,784 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:40,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:40,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:40,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:40,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:40,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:40,949 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:40,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:40,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:40,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:41,108 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:41,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:41,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:41,114 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:41,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:41,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:41,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:41,267 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:41,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:41,274 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:41,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:41,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:41,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:41,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:41,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:41,432 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:41,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:41,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:41,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:41,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:41,606 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:41,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:41,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:41,613 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:41,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:41,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:41,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:41,779 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:41,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:41,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:41,785 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:41,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:41,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:41,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:41,938 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:41,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:41,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:41,944 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:41,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:41,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:41,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:42,101 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:42,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:42,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:42,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:42,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:42,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:42,268 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:42,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:42,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:42,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:42,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:42,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:42,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:42,428 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:42,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:42,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:42,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:42,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:42,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:42,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:42,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:42,585 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:42,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:42,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:42,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:42,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:42,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:42,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:42,744 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:42,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:42,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:42,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:42,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:42,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:42,902 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:42,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:42,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:42,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:42,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:43,054 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:43,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:43,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:43,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:43,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:43,238 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:43,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:43,245 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:43,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:43,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:43,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:43,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:43,418 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:43,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:43,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:43,425 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:43,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:43,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:43,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:43,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:43,609 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:43,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:43,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:43,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:43,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:43,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:43,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:43,799 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:43,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:43,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:43,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:43,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:43,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:43,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:43,969 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:43,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:43,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:43,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:44,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:44,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:44,130 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:44,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:44,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:44,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:44,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:44,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:44,289 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:44,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:44,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:44,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:44,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:44,442 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:44,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:44,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:44,448 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:44,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:44,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:44,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:44,614 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:44,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:44,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:44,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:44,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:44,774 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:44,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:44,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:44,781 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:44,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:44,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:44,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:44,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:44,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:44,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:44,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:44,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:44,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:45,113 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:45,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:45,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:45,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:45,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:45,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:45,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:45,272 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:45,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:45,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:45,279 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:45,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:45,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:45,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:45,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:45,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:45,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:45,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:45,446 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:45,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:45,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:45,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:45,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:45,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:45,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:45,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:45,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:45,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:45,762 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:45,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:45,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:45,769 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:45,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:45,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:45,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:45,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:45,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:45,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:46,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:46,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:46,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:46,096 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:46,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:46,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:46,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:46,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:46,255 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:46,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:46,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:46,407 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:46,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:46,414 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:46,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:46,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:46,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:46,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:46,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:46,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:46,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:46,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:46,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:46,740 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:46,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:46,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:46,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:46,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:46,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:46,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:46,899 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:46,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:46,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:46,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:47,053 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:47,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:47,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:47,059 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:47,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:47,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:47,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:47,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:47,211 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:47,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:47,218 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:47,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:47,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:47,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:47,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:47,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:47,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:47,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:47,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:47,531 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:47,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:47,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:47,537 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:47,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:47,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:47,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:47,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:47,699 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:47,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:47,710 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:47,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:47,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:47,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:47,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:47,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:47,889 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:47,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:47,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:47,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:47,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:48,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:48,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:48,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:48,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:48,215 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:48,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:48,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:48,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:48,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:48,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:48,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:48,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:48,373 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:48,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:48,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:48,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:48,525 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:48,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:48,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:48,532 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:48,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:48,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:48,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:48,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:48,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:48,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:48,693 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:48,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:48,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:48,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:48,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:48,845 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:48,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:48,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:48,850 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:48,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:48,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:48,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:49,002 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:49,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:49,009 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:49,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:49,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:49,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:49,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:49,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:49,171 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:49,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:49,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:49,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:49,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:49,323 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:49,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:49,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:49,330 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:49,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:49,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:49,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:49,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:49,490 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:49,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:49,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:49,496 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:49,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:49,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:49,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:49,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:49,654 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:49,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:49,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:49,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:49,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:49,814 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:49,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:49,821 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:49,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:49,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:49,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:49,978 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:49,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:49,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:49,985 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:49,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:49,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:49,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:49,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:50,139 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:50,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:50,144 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:50,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:50,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:50,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:50,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:50,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:50,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:50,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:50,305 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:50,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:50,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:50,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:50,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:50,465 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:50,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:50,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:50,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:50,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:50,641 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:50,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:50,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:50,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:50,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:50,795 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:50,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:50,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:50,800 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:50,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:50,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:50,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:50,953 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:50,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:50,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:50,959 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:50,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:50,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:50,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:50,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:51,111 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:51,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:51,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:51,118 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:51,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:51,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:51,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:51,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:51,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:51,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:51,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:51,436 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:51,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:51,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:51,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:51,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:51,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:51,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:51,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:51,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:51,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:51,760 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:51,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:51,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:51,766 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:51,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:51,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:51,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:51,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:51,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:51,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:51,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:51,925 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:51,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:51,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:52,077 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:52,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:52,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:52,083 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:52,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:52,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:52,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:52,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:52,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:52,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:52,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:52,242 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:52,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:52,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:52,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:52,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:52,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:52,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:52,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:52,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:52,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:52,566 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:52,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:52,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:52,719 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:52,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:52,725 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:52,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:52,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:52,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:52,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:52,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:52,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:52,883 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:52,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:52,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:52,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:53,037 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:53,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:53,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:53,043 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:53,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:53,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:53,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:53,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:53,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:53,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:53,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:53,357 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:53,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:53,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:53,363 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:53,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:53,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:53,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:53,516 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:53,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:53,522 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:53,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:53,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:53,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:53,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:53,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:53,686 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:53,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:53,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:53,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:53,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:53,844 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:53,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:53,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:53,851 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:53,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:53,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:53,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:54,003 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:54,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:54,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:54,010 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:54,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:54,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:54,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:54,163 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:54,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:54,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:54,169 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:54,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:54,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:54,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:54,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:54,322 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:54,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:54,328 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:54,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:54,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:54,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:54,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:54,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:54,490 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:54,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:54,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:54,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:54,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:54,642 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:54,648 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:54,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:54,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:54,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:54,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:54,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:54,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:54,809 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:54,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:54,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:54,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:54,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:54,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:54,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:54,969 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:54,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:54,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:55,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:55,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:55,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:55,131 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:55,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:55,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:55,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:55,292 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:55,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:55,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:55,299 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:55,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:55,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:55,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:55,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:55,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:55,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:55,463 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:55,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:55,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:55,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:55,615 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:55,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:55,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:55,621 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:55,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:55,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:55,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:55,778 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:55,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:55,784 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:55,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:55,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:55,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:55,936 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:55,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:55,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:55,942 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:55,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:55,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:55,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:56,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:56,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:56,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:56,101 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:56,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:56,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:56,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:56,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:56,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:56,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:56,260 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:56,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:56,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:56,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:56,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:56,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:56,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:56,418 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:56,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:56,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:56,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:56,570 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:56,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:56,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:56,577 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:56,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:56,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:56,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:56,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:56,729 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:56,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:56,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:56,735 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:56,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:56,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:56,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:56,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:56,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:56,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:56,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:56,894 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:56,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:56,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:56,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:56,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:57,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:57,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:57,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:57,057 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:57,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:57,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:57,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:57,211 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:57,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:57,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:57,218 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:57,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:57,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:57,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:57,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:57,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:57,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:57,377 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:57,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:57,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:57,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:57,533 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:57,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:57,539 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:57,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:57,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:57,692 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:57,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:57,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:57,699 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:57,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:57,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:57,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:57,852 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:57,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:57,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:57,858 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:57,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:57,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:58,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:58,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:58,017 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:58,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:58,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:58,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:58,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:58,175 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:58,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:58,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:58,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:58,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:58,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:58,333 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:58,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:58,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:58,486 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:58,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:58,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:58,492 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:58,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:58,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:58,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:58,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:58,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:58,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:58,651 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:58,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:58,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:58,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:58,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:58,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:58,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:58,812 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:58,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:58,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:58,965 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:58,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:58,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:58,971 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:58,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:58,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:58,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:58,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:59,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:59,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:59,130 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:59,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:59,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:59,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:59,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:59,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:59,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:59,289 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:59,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:59,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:59,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:59,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:59,442 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:59,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:59,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:59,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:59,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:59,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:59,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:59,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:59,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:59,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:59,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:59,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:59,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:59,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:59,761 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:59,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:59,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:59,767 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:59,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:59,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:59,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:11:59,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:59,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:11:59,933 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:11:59,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:11:59,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:59,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:59,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:00,085 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:00,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:00,091 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:00,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:00,244 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:00,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:00,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:00,251 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:00,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:00,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:00,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:00,408 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:00,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:00,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:00,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:00,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:00,566 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:00,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:00,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:00,728 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:00,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:00,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:00,734 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:00,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:00,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:00,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:00,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:00,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:00,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:00,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:00,894 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:00,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:00,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:00,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:00,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:01,048 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:01,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:01,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:01,053 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:01,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:01,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:01,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:01,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:01,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:01,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:01,212 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:01,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:01,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:01,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:01,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:01,364 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:01,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:01,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:01,370 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:01,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:01,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:01,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:01,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:01,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:01,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:01,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:01,529 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:01,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:01,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:01,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:01,681 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:01,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:01,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:01,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:01,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:01,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:01,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:01,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:01,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:01,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:01,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:01,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:02,003 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:02,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:02,009 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:02,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:02,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:02,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:02,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:02,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:02,169 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:02,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:02,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:02,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:02,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:02,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:02,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:02,333 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:02,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:02,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:02,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:02,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:02,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:02,498 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:02,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:02,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:02,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:02,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:02,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:02,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:02,658 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:02,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:02,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:02,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:02,810 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:02,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:02,816 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:02,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:02,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:02,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:02,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:02,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:02,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:02,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:02,975 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:02,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:02,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:02,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:02,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:03,127 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:03,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:03,134 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:03,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:03,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:03,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:03,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:03,288 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:03,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:03,294 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:03,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:03,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:03,449 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:03,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:03,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:03,455 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:03,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:03,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:03,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:03,607 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:03,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:03,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:03,614 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:03,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:03,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:03,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:03,767 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:03,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:03,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:03,774 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:03,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:03,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:03,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:03,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:03,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:03,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:03,933 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:03,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:03,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:03,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:04,117 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:04,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:04,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:04,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:04,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:04,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:04,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:04,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:04,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:04,287 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:04,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:04,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:04,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:04,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:04,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:04,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:04,446 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:04,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:04,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:04,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:04,599 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:04,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:04,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:04,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:04,780 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:04,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:04,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:04,787 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:04,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:04,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:04,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:04,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:04,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:04,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:04,972 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:04,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:04,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:04,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:04,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:05,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:05,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:05,160 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:05,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:05,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:05,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:05,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:05,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:05,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:05,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:05,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:05,487 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:05,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:05,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:05,493 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:05,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:05,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:05,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:05,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:05,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:05,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:05,651 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:05,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:05,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:05,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:05,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:05,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:05,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:05,810 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:05,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:05,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:05,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:05,962 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:05,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:05,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:05,968 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:05,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:05,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:05,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:06,121 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:06,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:06,127 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:06,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:06,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:06,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:06,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:06,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:06,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:06,290 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:06,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:06,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:06,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:06,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:06,442 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:06,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:06,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:06,449 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:06,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:06,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:06,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:06,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:06,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:06,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:06,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:06,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:06,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:06,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:06,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:06,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:06,766 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:06,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:06,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:06,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:06,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:06,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:06,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:06,924 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:06,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:06,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:07,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:07,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:07,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:07,083 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:07,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:07,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:07,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:07,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:07,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:07,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:07,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:07,242 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:07,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:07,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:07,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:07,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:07,394 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:07,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:07,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:07,401 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:07,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:07,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:07,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:07,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:07,553 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:07,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:07,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:07,559 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:07,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:07,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:07,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:07,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:07,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:07,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:07,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:07,719 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:07,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:07,897 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:07,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:07,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:07,903 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:07,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:07,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:07,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:08,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:08,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:08,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:08,096 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:08,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:08,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:08,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:08,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:08,262 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:08,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:08,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:08,269 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:08,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:08,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:08,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:08,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:08,422 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:08,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:08,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:08,428 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:08,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:08,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:08,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:08,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:08,580 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:08,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:08,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:08,586 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:08,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:08,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:08,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:08,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:08,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:08,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:08,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:08,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:08,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:08,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:08,904 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:08,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:08,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:08,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:08,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:09,061 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:09,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:09,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:09,068 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:09,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:09,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:09,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:09,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:09,227 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:09,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:09,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:09,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:09,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:09,409 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:09,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:09,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:09,416 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:09,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:09,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:09,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:09,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:09,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:09,596 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:09,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:09,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:09,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:09,749 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:09,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:09,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:09,754 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:09,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:09,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:09,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:09,908 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:09,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:09,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:09,915 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:09,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:09,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:09,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:10,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:10,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:10,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:10,076 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:10,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:10,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:10,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:10,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:10,227 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:10,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:10,234 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:10,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:10,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:10,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:10,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:10,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:10,394 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:10,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:10,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:10,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:10,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:10,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:10,553 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:10,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:10,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:10,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:10,706 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:10,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:10,712 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:10,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:10,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:10,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:10,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:10,865 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:10,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:10,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:10,871 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:10,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:10,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:10,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:11,024 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:11,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:11,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:11,029 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:11,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:11,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:11,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:11,181 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:11,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:11,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:11,187 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:11,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:11,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:11,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:11,339 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:11,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:11,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:11,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:11,498 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:11,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:11,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:11,504 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:11,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:11,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:11,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:11,656 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:11,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:11,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:11,662 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:11,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:11,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:11,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:11,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:11,823 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:11,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:11,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:11,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:12,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:12,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:12,005 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:12,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:12,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:12,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:12,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:12,160 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:12,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:12,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:12,167 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:12,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:12,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:12,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:12,319 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:12,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:12,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:12,325 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:12,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:12,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:12,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:12,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:12,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:12,484 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:12,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:12,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:12,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:12,636 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:12,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:12,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:12,642 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:12,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:12,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:12,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:12,796 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:12,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:12,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:12,802 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:12,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:12,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:12,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:12,981 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:12,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:12,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:12,988 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:12,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:12,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:13,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:13,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:13,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:13,154 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:13,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:13,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:13,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:13,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:13,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:13,314 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:13,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:13,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:13,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:13,470 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:13,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:13,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:13,477 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:13,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:13,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:13,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:13,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:13,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:13,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:13,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:13,796 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:13,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:13,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:13,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:13,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:13,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:13,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:13,959 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:13,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:13,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:13,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:14,122 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:14,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:14,128 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:14,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:14,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:14,280 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:14,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:14,285 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:14,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:14,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:14,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:14,437 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:14,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:14,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:14,443 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:14,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:14,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:14,598 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:14,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:14,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:14,603 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:14,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:14,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:14,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:14,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:14,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:14,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:14,763 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:14,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:14,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:14,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:14,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:14,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:14,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:14,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:14,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:15,074 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:15,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:15,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:15,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:15,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:15,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:15,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:15,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:15,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:15,247 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:15,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:15,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:15,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:15,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:15,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:15,412 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:15,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:15,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:15,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:15,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:15,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:15,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:15,583 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:15,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:15,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:15,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:15,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:15,741 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:15,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:15,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:15,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:15,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:15,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:15,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:15,899 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:15,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:15,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:15,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:16,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:16,062 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:16,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:16,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:16,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:16,214 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:16,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:16,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:16,219 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:16,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:16,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:16,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:16,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:16,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:16,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:16,378 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:16,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:16,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:16,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:16,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:16,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:16,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:16,536 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:16,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:16,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:16,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:16,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:16,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:16,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:16,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:16,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:16,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:16,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:16,854 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:16,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:16,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:16,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:16,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:17,007 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:17,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:17,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:17,013 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:17,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:17,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:17,166 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:17,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:17,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:17,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:17,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:17,358 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:17,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:17,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:17,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:17,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:17,546 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:17,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:17,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:17,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:17,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:17,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:17,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:17,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:17,720 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:17,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:17,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:17,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:17,896 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:17,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:17,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:17,902 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:17,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:17,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:18,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:18,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:18,081 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:18,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:18,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:18,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:18,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:18,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:18,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:18,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:18,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:18,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:18,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:18,426 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:18,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:18,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:18,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:18,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:18,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:18,585 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:18,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:18,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:18,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:18,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:18,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:18,747 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:18,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:18,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:18,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:18,902 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:18,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:18,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:18,908 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:18,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:18,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:18,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:18,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:19,060 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:19,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:19,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:19,066 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:19,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:19,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:19,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:19,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:19,218 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:19,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:19,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:19,224 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:19,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:19,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:19,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:19,383 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:19,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:19,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:19,389 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:19,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:19,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:19,541 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:19,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:19,547 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:19,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:19,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:19,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:19,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:19,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:19,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:19,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:19,720 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:19,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:19,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:19,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:19,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:19,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:19,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:19,886 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:19,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:19,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:19,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:19,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:20,039 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:20,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:20,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:20,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:20,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:20,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:20,203 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:20,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:20,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:20,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:20,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:20,361 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:20,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:20,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:20,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:20,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:20,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:20,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:20,520 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:20,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:20,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:20,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:20,672 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:20,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:20,678 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:20,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:20,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:20,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:20,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:20,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:20,838 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:20,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:20,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:20,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:20,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:20,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:20,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:20,996 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:20,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:20,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:20,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:20,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:21,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:21,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:21,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:21,159 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:21,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:21,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:21,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:21,336 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:21,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:21,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:21,343 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:21,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:21,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:21,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:21,501 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:21,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:21,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:21,507 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:21,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:21,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:21,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:21,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:21,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:21,666 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:21,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:21,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:21,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:21,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:21,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:21,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:21,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:21,850 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:21,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:21,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:21,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:21,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:22,002 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:22,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:22,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:22,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:22,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:22,183 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:22,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:22,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:22,190 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:22,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:22,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:22,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:22,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:22,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:22,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:22,510 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:22,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:22,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:22,516 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:22,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:22,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:22,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:22,668 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:22,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:22,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:22,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:22,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:22,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:22,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:22,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:22,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:22,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:22,831 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:22,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:22,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:22,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:22,985 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:22,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:22,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:22,993 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:22,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:22,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:22,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:22,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:23,167 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:23,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:23,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:23,175 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:23,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:23,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:23,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:23,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:23,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:23,343 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:23,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:23,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:23,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:23,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:23,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:23,503 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:23,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:23,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:23,655 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:23,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:23,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:23,661 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:23,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:23,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:23,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:23,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:23,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:23,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:23,819 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:23,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:23,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:23,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:23,971 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:23,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:23,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:23,978 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:23,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:23,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:23,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:24,132 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:24,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:24,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:24,139 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:24,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:24,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:24,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:24,293 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:24,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:24,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:24,299 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:24,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:24,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:24,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:24,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:24,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:24,459 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:24,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:24,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:24,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:24,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:24,632 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:24,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:24,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:24,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:24,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:24,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:24,811 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:24,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:24,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:24,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:24,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:24,968 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:24,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:24,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:24,974 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:24,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:24,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:24,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:25,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:25,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:25,135 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:25,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:25,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:25,289 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:25,295 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:25,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:25,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:25,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:25,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:25,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:25,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:25,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:25,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:25,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:25,612 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:25,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:25,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:25,618 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:25,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:25,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:25,771 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:25,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:25,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:25,777 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:25,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:25,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:25,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:25,941 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:12:25,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:12:25,947 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:12:25,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:12:25,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 22:18:58,593 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:18:58,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:58,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:18:58,601 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:18:58,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:18:58,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:58,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:58,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:58,753 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:18:58,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:58,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:18:58,759 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:18:58,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:18:58,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:58,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:58,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:58,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:18:58,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:58,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:18:58,916 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:18:58,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:18:58,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:58,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,068 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:18:59,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:18:59,074 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:18:59,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:18:59,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,227 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:18:59,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:18:59,234 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:18:59,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:18:59,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,385 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:18:59,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:18:59,391 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:18:59,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:18:59,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,543 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:18:59,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:18:59,550 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:18:59,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:18:59,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:18:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:18:59,708 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:18:59,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:18:59,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,870 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:18:59,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:18:59,877 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:18:59,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:18:59,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,035 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:00,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:00,042 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:00,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:00,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:00,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:00,200 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:00,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:00,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,353 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:00,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:00,359 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:00,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:00,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:00,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:00,519 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:00,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:00,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:00,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:00,677 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:00,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:00,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:00,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:00,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:00,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,987 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:00,994 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:00,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:00,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,146 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:01,153 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:01,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:01,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:01,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:01,310 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:01,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:01,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:01,469 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:01,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:01,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,620 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:01,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:01,627 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:01,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:01,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,778 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:01,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:01,785 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:01,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:01,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:01,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:01,943 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:01,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:02,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:02,102 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:02,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:02,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,260 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:02,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:02,266 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:02,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:02,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:02,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:02,425 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:02,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:02,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:02,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:02,583 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:02,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:02,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:02,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:02,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:02,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:02,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:02,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:02,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:03,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:03,057 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:03,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:03,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:03,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:03,214 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:03,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:03,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,366 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:03,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:03,372 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:03,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:03,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,524 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:03,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:03,531 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:03,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:03,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,683 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:03,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:03,690 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:03,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:03,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:03,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:03,847 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:03,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:03,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,000 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:04,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:04,006 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:04,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:04,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:04,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:04,168 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:04,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:04,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,319 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:04,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:04,326 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:04,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:04,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,478 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:04,483 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:04,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:04,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:04,643 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:04,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:04,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,796 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:04,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:04,802 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:04,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:04,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:04,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:04,960 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:04,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:04,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:05,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:05,117 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:05,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:05,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:05,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:05,275 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:05,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:05,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,427 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:05,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:05,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:05,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,586 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:05,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:05,592 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:05,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:05,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,744 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:05,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:05,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:05,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:05,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:05,913 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:05,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:05,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,065 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:06,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:06,071 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:06,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:06,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,223 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:06,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:06,229 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:06,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:06,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,381 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:06,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:06,387 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:06,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:06,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,541 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:06,545 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:06,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:06,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,697 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:06,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:06,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,855 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:06,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:06,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:06,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,014 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:07,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:07,020 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:07,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:07,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:07,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:07,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,330 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:07,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:07,337 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:07,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:07,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,489 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:07,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:07,496 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:07,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:07,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:07,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:07,654 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:07,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:07,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:07,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:07,817 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:07,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:07,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:07,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:07,974 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:07,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:07,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:08,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:08,133 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:08,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:08,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,285 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:08,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:08,291 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:08,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:08,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:08,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:08,449 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:08,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:08,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:08,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:08,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:08,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:08,766 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:08,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:08,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:08,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:08,925 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:08,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:08,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,078 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:09,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:09,084 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:09,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:09,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:09,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:09,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:09,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,395 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:09,401 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:09,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:09,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:09,564 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:09,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:09,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,716 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:09,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:09,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:09,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,875 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:09,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:10,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:10,039 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:10,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:10,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:10,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:10,198 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:10,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:10,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:10,357 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:10,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:10,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:10,515 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:10,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:10,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,667 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:10,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:10,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:10,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:10,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:10,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:10,831 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:10,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:10,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:10,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:10,989 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:10,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:10,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:11,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:11,149 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:11,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:11,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:11,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:11,310 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:11,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:11,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:11,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:11,469 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:11,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:11,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:11,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:11,627 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:11,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:11,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,779 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:11,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:11,785 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:11,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:11,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:11,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:11,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:12,103 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:12,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:12,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:12,262 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:12,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:12,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:12,421 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:12,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:12,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:12,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:12,579 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:12,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:12,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:12,738 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:12,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:12,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,889 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:12,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:12,895 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:12,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:12,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:13,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:13,054 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:13,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:13,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,208 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:13,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:13,214 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:13,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:13,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,366 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:13,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:13,372 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:13,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:13,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,523 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:13,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:13,529 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:13,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:13,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:13,687 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:13,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:13,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:13,845 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:13,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:13,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,998 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:14,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:14,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:14,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:14,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:14,164 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:14,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:14,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:14,323 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:14,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:14,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:14,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:14,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,632 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:14,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:14,638 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:14,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:14,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,790 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:14,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:14,797 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:14,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:14,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:14,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:14,957 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:14,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:14,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,109 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:15,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:15,115 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:15,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:15,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,268 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:15,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:15,275 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:15,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:15,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,427 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:15,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:15,432 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:15,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:15,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,584 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:15,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:15,591 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:15,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:15,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:15,749 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:15,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:15,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,902 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:15,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:15,908 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:15,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:15,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:16,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:16,066 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:16,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:16,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,218 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:16,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:16,224 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:16,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:16,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,376 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:16,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:16,383 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:16,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:16,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:16,541 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:16,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:16,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,692 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:16,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:16,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:16,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,854 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:16,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:16,860 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:16,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:16,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:17,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:17,019 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:17,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:17,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:17,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:17,177 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:17,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:17,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,330 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:17,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:17,336 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:17,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:17,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:17,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:17,494 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:17,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:17,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,646 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:17,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:17,652 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:17,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:17,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:17,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:17,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,965 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:17,971 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:17,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:18,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:18,128 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:18,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:18,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,280 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:18,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:18,285 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:18,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:18,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,437 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:18,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:18,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:18,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,598 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:18,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:18,604 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:18,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:18,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,755 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:18,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:18,762 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:18,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:18,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,913 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:18,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:18,920 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:18,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:18,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,072 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:19,079 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:19,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:19,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,230 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:19,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:19,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:19,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:19,397 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:19,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:19,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:19,555 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:19,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:19,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:19,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:19,714 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:19,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:19,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,868 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:19,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:19,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:20,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,188 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:20,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,346 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:20,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:20,353 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:20,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:20,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:20,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:20,515 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:20,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:20,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,667 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:20,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:20,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:20,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:20,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:20,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:20,830 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:20,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:20,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:20,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:20,988 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:20,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:20,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:21,147 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:21,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:21,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:21,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:21,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:21,464 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:21,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,615 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:21,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:21,622 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:21,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:21,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:21,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:21,781 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:21,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:21,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,933 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:21,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:21,939 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:21,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:21,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:22,097 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:22,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:22,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,253 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:22,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:22,259 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:22,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:22,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:22,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:22,418 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:22,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:22,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,570 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:22,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:22,576 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:22,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:22,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,728 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:22,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:22,735 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:22,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:22,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:22,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:22,893 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:22,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:22,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,045 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:23,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:23,050 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:23,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:23,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,202 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:23,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:23,209 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:23,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:23,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:23,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:23,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:23,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:23,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:23,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,678 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:23,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:23,685 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:23,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:23,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:23,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:23,843 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:23,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:23,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,995 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:24,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:24,004 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:24,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:24,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:24,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:24,163 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:24,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:24,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:24,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:24,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:24,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,477 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:24,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:24,482 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:24,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:24,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,633 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:24,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:24,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:24,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,791 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:24,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:24,797 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:24,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:24,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,949 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:24,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:24,955 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:24,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:24,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:25,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:25,113 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:25,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:25,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:25,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:25,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:25,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,423 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:25,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:25,429 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:25,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:25,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,582 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:25,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:25,588 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:25,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:25,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,739 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:25,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:25,745 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:25,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:25,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,902 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:25,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:25,907 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:25,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:25,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,059 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:26,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:26,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:26,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:26,224 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:26,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:26,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,377 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:26,382 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:26,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:26,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:26,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:26,540 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:26,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:26,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,692 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:26,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:26,699 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:26,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:26,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,850 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:26,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:26,857 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:26,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:26,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:27,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:27,015 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:27,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:27,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,168 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:27,175 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:27,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:27,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:27,333 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:27,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:27,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:27,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:27,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:27,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:27,651 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:27,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:27,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:27,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:27,810 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:27,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:27,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,961 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:27,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:27,967 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:27,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:27,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,120 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:28,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:28,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:28,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,280 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:28,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:28,286 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:28,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:28,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:28,445 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:28,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:28,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,597 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:28,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:28,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:28,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:28,761 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:28,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:28,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,913 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:28,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:28,919 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:28,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:28,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:29,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:29,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:29,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:29,236 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:29,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:29,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:29,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:29,394 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:29,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:29,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:29,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:29,555 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:29,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:29,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:29,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:29,713 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:29,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:29,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:29,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:29,873 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:29,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:29,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,025 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:30,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:30,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:30,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:30,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:30,188 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:30,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:30,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,340 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:30,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:30,347 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:30,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:30,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,498 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:30,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:30,505 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:30,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:30,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:30,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:30,663 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:30,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:30,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:30,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:30,821 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:30,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:30,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,974 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:30,980 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:30,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:30,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,132 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:31,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:31,138 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:31,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:31,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:31,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:31,301 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:31,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:31,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,453 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:31,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:31,459 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:31,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,611 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:31,617 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:31,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:31,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,770 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:31,777 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:31,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:31,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,929 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:31,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:31,935 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:31,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:31,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:32,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:32,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:32,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,245 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:32,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:32,251 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:32,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:32,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,403 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:32,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:32,410 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:32,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:32,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,562 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:32,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:32,568 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:32,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:32,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:32,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:32,725 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:32,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:32,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,878 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:32,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:32,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:32,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:33,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:33,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:33,203 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:33,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:33,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,354 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:33,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:33,361 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:33,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:33,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:33,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:33,519 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:33,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:33,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,672 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:33,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:33,678 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:33,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:33,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:33,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:33,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:33,993 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:33,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:33,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:34,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:34,151 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:34,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:34,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,304 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:34,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:34,310 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:34,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:34,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:34,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:34,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:34,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,620 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:34,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:34,627 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:34,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:34,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,779 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:34,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:34,786 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:34,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:34,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,940 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:34,945 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:34,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:34,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:35,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:35,103 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:35,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:35,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:35,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:35,262 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:35,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:35,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:35,420 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:35,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:35,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,571 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:35,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:35,578 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:35,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:35,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,730 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:35,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:35,735 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:35,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:35,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:35,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:35,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:35,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:36,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:36,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:36,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:36,212 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:36,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:36,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,363 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:36,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:36,370 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:36,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:36,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:36,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:36,528 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:36,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:36,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:36,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:36,687 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:36,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:36,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:36,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:36,848 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:36,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:36,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:37,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:37,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,163 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:37,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:37,170 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:37,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:37,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:37,327 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:37,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:37,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:37,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:37,485 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:37,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:37,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:37,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:37,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:37,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:37,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:37,801 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:37,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:37,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,953 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:37,958 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:37,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,110 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:38,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:38,116 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:38,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:38,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,268 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:38,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:38,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:38,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:38,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:38,433 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:38,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:38,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:38,595 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:38,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:38,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,748 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:38,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:38,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:38,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:38,911 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:38,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:38,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:39,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:39,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:39,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:39,228 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:39,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:39,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,381 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:39,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:39,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:39,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,539 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:39,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:39,544 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:39,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:39,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,697 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:39,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:39,703 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:39,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:39,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:39,865 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:39,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:39,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:40,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:40,024 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:40,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:40,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:40,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:40,183 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:40,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:40,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,336 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:40,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:40,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:40,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:40,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:40,503 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:40,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:40,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:40,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:40,662 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:40,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:40,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,814 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:40,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:40,820 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:40,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:40,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,971 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:40,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:40,978 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:40,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:40,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,129 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:41,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:41,135 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:41,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:41,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,287 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:41,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:41,294 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:41,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,447 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:41,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:41,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:41,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:41,611 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:41,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,763 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:41,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:41,770 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:41,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:41,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:41,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:41,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:41,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:42,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:42,086 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:42,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:42,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:42,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:42,248 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:42,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:42,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:42,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:42,407 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:42,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:42,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:42,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:42,565 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:42,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:42,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,717 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:42,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:42,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:42,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,875 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:42,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:42,882 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:42,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:42,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:43,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:43,040 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:43,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:43,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:43,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:43,200 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:43,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:43,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,353 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:43,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:43,358 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:43,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:43,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:43,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:43,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:43,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,668 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:43,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:43,675 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:43,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:43,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,827 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:43,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:43,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:43,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,986 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:43,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:43,994 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:43,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:43,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:44,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:44,150 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:44,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:44,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,303 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:44,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:44,310 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:44,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,467 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:44,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:44,474 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:44,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:44,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,625 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:44,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:44,631 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:44,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:44,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:44,790 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:44,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:44,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:44,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:44,949 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:44,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:44,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,101 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:45,107 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:45,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:45,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,259 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:45,266 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:45,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:45,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:45,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:45,423 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:45,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:45,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:45,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:45,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:45,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:45,740 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:45,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:45,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:45,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:45,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:46,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:46,060 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:46,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,212 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:46,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:46,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:46,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:46,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:46,377 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:46,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:46,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,529 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:46,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:46,535 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:46,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:46,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:46,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:46,693 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:46,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:46,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,845 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:46,851 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:46,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:46,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,003 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:47,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:47,009 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:47,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:47,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,161 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:47,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:47,167 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:47,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:47,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,319 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:47,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:47,324 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:47,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:47,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,476 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:47,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:47,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:47,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,638 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:47,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:47,644 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:47,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,797 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:47,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:47,803 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:47,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:47,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,955 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:47,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:47,960 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:47,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:47,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,112 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:48,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:48,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:48,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:48,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:48,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:48,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:48,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:48,435 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:48,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:48,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,589 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:48,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:48,595 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:48,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:48,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:48,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:48,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:48,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,904 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:48,911 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:48,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:49,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:49,070 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:49,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:49,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,222 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:49,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:49,228 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:49,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:49,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,380 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:49,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:49,386 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:49,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:49,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,542 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:49,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:49,548 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:49,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:49,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,700 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:49,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:49,707 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:49,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:49,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,860 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:49,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:49,866 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:49,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:49,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,019 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:50,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:50,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:50,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:50,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:50,184 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:50,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:50,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,336 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:50,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:50,343 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:50,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:50,502 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:50,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:50,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,654 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:50,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:50,660 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:50,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:50,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:50,818 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:50,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:50,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:50,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:50,976 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:50,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:50,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:51,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:51,135 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:51,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:51,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,290 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:51,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:51,297 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:51,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:51,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,450 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:51,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:51,454 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:51,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:51,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,606 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:51,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:51,613 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:51,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:51,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:51,772 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:51,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,923 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:51,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:51,929 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:51,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:52,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:52,087 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:52,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:52,245 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:52,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:52,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,397 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:52,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:52,403 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:52,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:52,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:52,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:52,562 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:52,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:52,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:52,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:52,719 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:52,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:52,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:52,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:52,878 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:52,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:52,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,030 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:53,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:53,036 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:53,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:53,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:53,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:53,198 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:53,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:53,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,349 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:53,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:53,355 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:53,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:53,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,507 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:53,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:53,513 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:53,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:53,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,666 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:53,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:53,672 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:53,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:53,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,824 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:53,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:53,831 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:53,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:53,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:53,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:53,989 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:53,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:53,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,141 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:54,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:54,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:54,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:54,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:54,305 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:54,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:54,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:54,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:54,464 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:54,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:54,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,617 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:54,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:54,622 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:54,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:54,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,774 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:54,780 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:54,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:54,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,960 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:54,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:54,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:55,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:55,145 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:55,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:55,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,322 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:55,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:55,330 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:55,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,515 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:55,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:55,521 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:55,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,699 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:55,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:55,706 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:55,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:55,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:55,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:55,873 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:55,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:55,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:56,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:56,033 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:56,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:56,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,184 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:56,191 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:56,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:56,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,343 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:56,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:56,349 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:56,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:56,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:56,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:56,507 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:56,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:56,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:56,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:56,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,818 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:56,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:56,827 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:56,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:56,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,980 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:56,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:56,986 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:56,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:56,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:57,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:57,145 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:57,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:57,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:57,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:57,303 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:57,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:57,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,455 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:57,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:57,460 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:57,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:57,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,612 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:57,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:57,619 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:57,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:57,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:57,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:57,778 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:57,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:57,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,930 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:57,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:57,936 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:57,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,089 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:58,095 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:58,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:58,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:58,253 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:58,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:58,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:58,412 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:58,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:58,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,564 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:58,570 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:58,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:58,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:58,733 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:58,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:58,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:58,889 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:58,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,041 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:59,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:59,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:59,205 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:59,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,357 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:59,363 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:59,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:59,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,515 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:59,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:59,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:59,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,834 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:59,840 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:59,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:59,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:19:59,999 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:19:59,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:19:59,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:00,158 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:00,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:00,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,309 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:00,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,473 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:00,479 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:00,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:00,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,631 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:00,638 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:00,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:00,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:00,795 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:00,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:00,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,947 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:00,954 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:00,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:00,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,106 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:01,113 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:01,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:01,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:01,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,423 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:01,429 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:01,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:01,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,582 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:01,589 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:01,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:01,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,741 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:01,747 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:01,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:01,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:01,907 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:01,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:01,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,059 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:02,064 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:02,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:02,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:02,222 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:02,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:02,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:02,385 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:02,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:02,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,537 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:02,542 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:02,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:02,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:02,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:02,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,854 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:02,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:03,019 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:03,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:03,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:03,179 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:03,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:03,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:03,337 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:03,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,489 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:03,494 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:03,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:03,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,646 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:03,653 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:03,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:03,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,805 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:03,811 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:03,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:03,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:03,970 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:03,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:03,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:04,132 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:04,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:04,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,285 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:04,290 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:04,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:04,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,441 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:04,446 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:04,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:04,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:04,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,762 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:04,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:04,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,920 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:04,926 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:04,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:04,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:05,084 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:05,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:05,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:05,241 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:05,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:05,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,397 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:05,403 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:05,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:05,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:05,562 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:05,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:05,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:05,719 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:05,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,871 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:05,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:05,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:06,040 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:06,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:06,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,193 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:06,199 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:06,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:06,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:06,357 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:06,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:06,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:06,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:06,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,667 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:06,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:06,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:06,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:06,833 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:06,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:06,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,985 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:06,991 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:06,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:06,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,143 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:07,149 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:07,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:07,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,302 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:07,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:07,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:07,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:07,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,618 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:07,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:07,789 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:07,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:07,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,941 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:07,945 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:07,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:07,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:08,102 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:08,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:08,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,253 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:08,259 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:08,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:08,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,411 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:08,418 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:08,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:08,575 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:08,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:08,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:08,733 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:08,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:08,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:08,891 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:08,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:08,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:09,051 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:09,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,203 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:09,209 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:09,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:09,367 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:09,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:09,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:09,528 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:09,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:09,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:09,687 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:09,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:09,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,841 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:09,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:09,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,999 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:10,005 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:10,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:10,163 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:10,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,315 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:10,322 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:10,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:10,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:10,480 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:10,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:10,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:10,640 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:10,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,792 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:10,797 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:10,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:10,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:10,955 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:10,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:10,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:11,114 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:11,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:11,271 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:11,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:11,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:11,433 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:11,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:11,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:11,592 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:11,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:11,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:11,750 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:11,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:11,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:11,909 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:11,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:11,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,061 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:12,067 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:12,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,219 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:12,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:12,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:12,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:12,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:12,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:12,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,696 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:12,702 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:12,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:12,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,854 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:12,861 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:12,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:12,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,013 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:13,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:13,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:13,179 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:13,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:13,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:13,338 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:13,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:13,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,490 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:13,496 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:13,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:13,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:13,653 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:13,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:13,813 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:13,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:13,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:13,971 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:13,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:13,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:14,129 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:14,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:14,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:14,289 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:14,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:14,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,442 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:14,448 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:14,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:14,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:14,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,760 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:14,766 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:14,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:14,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,920 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:14,927 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:14,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:14,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:15,090 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:15,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:15,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:15,249 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:15,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:15,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,402 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:15,408 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:15,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:15,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:15,565 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:15,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:15,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:15,724 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:15,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:15,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,876 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:15,883 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:15,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:15,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,036 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:16,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:16,201 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:16,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,353 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:16,360 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:16,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:16,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,512 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:16,519 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:16,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:16,677 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:16,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:16,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:16,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:16,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:16,996 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:16,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:16,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,148 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:17,154 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:17,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:17,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:17,312 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:17,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:17,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,463 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:17,470 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:17,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:17,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:17,627 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:17,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:17,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,779 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:17,786 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:17,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:17,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:17,943 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:17,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:17,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:18,102 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:18,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:18,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,254 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:18,260 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:18,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:18,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:18,418 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:18,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:18,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,570 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:18,577 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:18,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:18,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:18,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:18,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,889 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:18,895 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:18,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:18,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:19,054 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:19,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:19,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:19,212 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:19,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:19,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,364 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:19,371 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:19,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,523 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:19,530 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:19,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:19,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,682 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:19,688 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:19,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:19,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,840 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:19,845 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:19,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:19,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,998 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:20,004 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:20,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:20,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:20,163 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:20,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:20,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,315 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:20,321 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:20,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:20,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,476 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:20,483 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:20,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:20,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,634 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:20,641 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:20,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:20,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:20,799 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:20,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:20,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,952 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:20,958 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:20,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,112 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:21,117 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:21,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:21,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:21,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:21,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:21,433 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:21,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:21,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,585 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:21,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,743 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:21,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:21,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,902 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:21,909 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:21,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:21,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,062 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:22,068 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:22,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:22,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,220 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:22,227 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:22,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:22,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:22,389 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:22,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:22,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,541 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:22,547 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:22,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:22,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,699 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:22,705 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:22,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:22,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:22,864 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:22,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:22,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,017 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:23,021 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:23,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:23,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,173 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:23,179 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:23,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:23,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:23,338 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:23,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:23,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,489 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:23,495 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:23,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:23,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:23,654 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:23,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:23,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:23,812 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:23,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,964 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:23,969 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:23,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:24,132 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:24,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:24,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:24,290 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:24,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:24,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,442 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:24,448 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:24,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:24,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,599 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:24,606 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:24,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:24,764 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:24,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:24,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,917 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:24,923 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:24,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:24,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,075 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:25,082 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:25,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:25,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:25,239 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:25,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:25,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:25,398 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:25,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,550 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:25,556 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:25,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:25,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,709 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:25,715 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:25,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:25,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:25,875 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:25,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:25,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:26,034 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:26,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:26,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:26,202 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:26,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:26,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,354 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:26,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:26,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:26,519 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:26,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:26,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,672 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:26,677 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:26,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:26,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:26,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:26,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:26,994 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:26,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:26,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:27,151 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:27,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:27,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,303 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:27,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:27,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:27,468 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:27,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,621 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:27,627 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:27,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:27,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,781 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:27,787 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:27,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:27,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,939 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:27,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,098 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:28,104 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:28,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:28,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:28,262 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:28,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:28,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:28,421 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:28,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:28,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:28,579 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:28,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:28,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:28,736 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:28,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:28,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:28,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:29,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:29,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:29,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,364 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:29,370 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:29,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:29,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,523 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:29,531 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:29,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:29,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,683 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:29,689 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:29,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:29,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,852 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:29,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,020 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:30,025 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:30,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:30,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:30,184 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:30,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:30,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:30,343 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:30,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:30,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,495 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:30,501 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:30,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:30,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:30,659 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:30,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:30,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:30,818 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:30,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:30,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,971 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:30,976 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:30,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:30,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:31,135 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:31,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,288 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:31,294 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:31,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:31,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,450 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:31,456 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:31,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:31,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:31,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,767 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:31,773 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:31,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:31,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,926 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:31,932 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:31,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:31,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:32,089 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:32,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:32,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,240 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:32,247 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:32,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:32,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:32,406 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:32,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:32,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:32,564 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:32,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:32,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:32,723 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:32,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:32,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,875 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:32,881 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:32,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:32,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,032 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:33,038 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:33,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:33,201 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:33,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:33,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:33,359 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:33,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:33,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,511 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:33,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:33,676 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:33,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:33,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:33,835 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:33,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:33,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:33,995 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:33,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:33,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:34,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:34,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:34,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:34,153 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:34,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:34,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:34,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:34,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:34,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:34,311 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:34,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:34,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:34,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:34,463 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:34,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:34,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:34,470 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:34,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:34,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:34,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:34,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:34,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:34,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:34,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:34,629 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:34,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:34,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:34,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:34,781 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:34,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:34,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:34,787 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:34,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:34,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:34,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:34,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:34,940 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:34,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:34,946 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:34,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:34,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:34,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:35,101 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:35,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:35,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:35,107 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:35,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:35,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:35,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:35,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:35,259 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:35,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:35,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:35,265 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:35,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:35,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:35,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:35,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:35,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:35,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:35,425 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:35,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:35,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:35,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:35,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:35,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:35,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:35,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:35,583 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:35,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:35,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:35,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:35,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:35,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:35,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:35,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:35,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:35,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:35,899 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:35,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:35,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:35,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:35,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:36,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:36,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:36,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:36,058 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:36,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:36,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:36,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:36,211 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:36,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:36,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:36,217 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:36,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:36,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:36,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:36,377 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:36,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:36,529 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:36,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:36,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:36,534 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:36,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:36,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:36,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:36,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:36,693 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:36,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:36,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:36,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:36,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:36,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:36,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:36,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:36,855 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:36,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:36,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:36,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:36,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:37,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:37,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:37,013 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:37,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:37,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:37,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:37,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:37,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:37,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:37,171 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:37,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:37,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:37,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:37,324 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:37,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:37,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:37,331 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:37,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:37,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:37,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:37,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:37,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:37,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:37,488 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:37,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:37,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:37,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:37,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:37,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:37,647 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:37,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:37,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:37,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:37,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:37,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:37,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:37,805 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:37,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:37,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:37,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:37,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:37,957 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:37,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:37,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:37,963 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:37,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:37,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:37,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:37,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:38,115 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:38,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:38,122 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:38,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:38,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:38,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:38,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:38,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:38,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:38,280 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:38,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:38,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:38,433 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:38,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:38,439 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:38,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:38,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:38,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:38,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:38,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:38,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:38,597 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:38,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:38,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:38,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:38,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:38,752 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:38,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:38,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:38,759 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:38,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:38,910 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:38,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:38,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:38,917 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:38,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:38,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:38,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:39,070 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:39,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:39,076 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:39,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:39,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:39,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:39,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:39,228 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:39,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:39,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:39,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:39,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:39,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:39,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:39,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:39,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:39,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:39,393 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:39,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:39,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:39,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:39,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:39,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:39,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:39,553 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:39,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:39,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:39,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:39,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:39,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:39,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:39,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:39,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:39,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:39,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:40,025 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:40,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:40,031 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:40,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:40,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:40,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:40,184 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:40,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:40,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:40,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:40,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:40,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:40,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:40,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:40,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:40,349 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:40,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:40,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:40,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:40,505 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:40,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:40,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:40,511 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:40,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:40,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:40,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:40,663 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:40,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:40,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:40,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:40,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:40,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:40,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:40,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:40,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:40,829 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:40,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:40,981 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:40,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:40,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:41,140 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:41,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:41,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:41,147 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:41,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:41,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:41,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:41,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:41,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:41,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:41,306 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:41,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:41,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:41,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:41,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:41,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:41,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:41,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:41,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:41,616 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:41,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:41,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:41,623 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:41,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:41,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:41,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:41,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:41,781 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:41,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:41,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:41,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:41,933 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:41,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:41,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:41,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:41,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:42,093 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:42,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:42,099 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:42,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:42,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:42,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:42,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:42,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:42,260 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:42,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:42,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:42,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:42,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:42,413 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:42,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:42,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:42,419 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:42,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:42,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:42,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:42,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:42,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:42,576 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:42,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:42,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:42,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:42,728 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:42,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:42,735 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:42,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:42,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:42,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:42,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:42,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:42,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:42,894 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:42,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:42,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:42,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:43,045 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:43,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:43,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:43,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:43,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:43,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:43,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:43,203 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:43,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:43,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:43,210 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:43,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:43,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:43,362 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:43,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:43,368 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:43,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:43,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:43,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:43,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:43,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:43,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:43,526 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:43,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:43,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:43,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:43,678 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:43,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:43,685 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:43,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:43,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:43,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:43,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:43,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:43,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:43,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:43,843 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:43,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:43,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:43,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:43,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:43,996 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:44,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:44,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:44,002 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:44,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:44,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:44,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:44,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:44,158 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:44,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:44,163 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:44,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:44,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:44,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:44,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:44,315 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:44,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:44,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:44,322 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:44,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:44,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:44,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:44,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:44,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:44,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:44,633 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:44,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:44,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:44,639 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:44,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:44,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:44,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:44,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:44,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:44,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:44,796 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:44,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:44,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:44,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:44,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:44,954 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:44,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:44,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:44,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:45,106 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:45,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:45,113 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:45,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:45,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:45,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:45,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:45,271 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:45,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:45,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:45,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:45,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:45,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:45,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:45,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:45,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:45,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:45,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:45,583 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:45,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:45,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:45,589 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:45,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:45,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:45,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:45,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:45,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:45,751 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:45,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:45,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:45,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:45,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:45,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:45,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:45,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:46,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:46,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:46,071 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:46,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:46,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:46,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:46,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:46,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:46,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:46,230 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:46,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:46,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:46,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:46,383 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:46,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:46,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:46,542 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:46,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:46,548 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:46,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:46,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:46,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:46,700 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:46,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:46,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:46,706 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:46,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:46,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:46,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:46,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:46,864 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:46,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:46,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:46,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:47,016 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:47,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:47,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:47,023 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:47,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:47,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:47,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:47,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:47,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:47,181 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:47,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:47,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:47,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:47,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:47,334 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:47,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:47,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:47,340 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:47,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:47,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:47,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:47,493 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:47,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:47,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:47,499 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:47,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:47,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:47,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:47,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:47,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:47,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:47,658 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:47,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:47,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:47,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:47,819 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:47,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:47,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:47,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:47,971 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:47,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:47,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:47,978 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:47,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:47,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:47,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:47,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:48,129 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:48,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:48,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:48,135 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:48,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:48,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:48,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:48,289 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:48,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:48,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:48,295 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:48,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:48,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:48,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:48,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:48,447 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:48,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:48,452 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:48,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:48,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:48,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:48,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:48,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:48,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:48,611 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:48,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:48,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:48,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:48,763 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:48,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:48,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:48,769 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:48,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:48,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:48,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:48,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:48,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:48,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:48,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:49,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:49,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:49,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:49,086 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:49,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:49,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:49,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:49,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:49,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:49,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:49,244 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:49,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:49,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:49,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:49,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:49,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:49,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:49,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:49,403 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:49,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:49,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:49,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:49,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:49,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:49,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:49,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:49,717 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:49,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:49,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:49,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:49,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:49,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:49,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:49,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:49,881 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:49,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:49,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:49,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:50,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:50,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:50,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:50,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:50,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:50,193 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:50,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:50,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:50,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:50,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:50,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:50,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:50,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:50,359 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:50,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:50,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:50,512 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:50,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:50,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:50,518 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:50,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:50,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:50,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:50,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:50,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:50,677 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:50,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:50,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:50,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:50,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:50,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:50,835 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:50,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:50,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:50,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:50,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:50,995 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:50,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:50,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:50,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:51,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:51,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:51,154 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:51,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:51,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:51,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:51,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:51,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:51,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:51,312 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:51,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:51,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:51,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:51,468 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:51,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:51,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:51,474 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:51,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:51,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:51,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:51,626 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:51,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:51,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:51,633 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:51,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:51,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:51,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:51,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:51,784 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:51,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:51,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:51,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:51,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:51,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:51,943 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:51,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:51,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:51,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:51,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:51,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:52,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:52,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:52,108 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:52,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:52,261 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:52,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:52,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:52,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:52,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:52,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:52,417 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:52,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:52,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:52,423 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:52,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:52,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:52,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:52,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:52,582 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:52,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:52,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:52,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:52,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:52,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:52,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:52,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:52,740 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:52,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:52,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:52,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:52,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:52,891 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:52,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:52,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:52,898 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:52,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:52,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:52,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:52,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:53,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:53,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:53,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:53,057 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:53,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:53,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:53,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:53,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:53,212 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:53,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:53,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:53,217 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:53,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:53,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:53,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:53,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:53,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:53,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:53,376 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:53,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:53,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:53,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:53,528 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:53,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:53,534 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:53,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:53,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:53,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:53,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:53,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:53,692 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:53,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:53,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:53,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:53,845 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:53,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:53,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:53,851 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:53,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:53,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:53,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:54,003 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:54,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:54,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:54,010 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:54,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:54,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:54,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:54,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:54,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:54,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:54,167 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:54,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:54,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:54,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:54,319 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:54,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:54,326 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:54,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:54,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:54,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:54,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:54,477 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:54,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:54,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:54,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:54,635 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:54,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:54,642 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:54,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:54,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:54,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:54,795 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:54,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:54,802 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:54,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:54,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:54,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:54,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:54,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:54,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:54,960 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:54,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:54,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:54,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:55,114 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:55,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:55,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:55,120 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:55,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:55,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:55,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:55,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:55,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:55,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:55,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:55,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:55,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:55,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:55,437 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:55,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:55,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:55,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:55,588 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:55,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:55,595 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:55,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:55,748 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:55,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:55,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:55,754 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:55,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:55,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:55,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:55,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:55,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:55,912 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:55,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:55,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:55,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:56,064 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:56,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:56,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:56,071 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:56,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:56,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:56,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:56,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:56,231 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:56,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:56,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:56,237 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:56,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:56,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:56,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:56,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:56,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:56,395 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:56,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:56,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:56,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:56,548 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:56,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:56,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:56,554 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:56,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:56,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:56,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:56,706 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:56,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:56,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:56,712 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:56,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:56,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:56,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:56,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:56,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:56,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:56,875 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:56,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:56,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:56,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:57,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:57,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:57,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:57,033 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:57,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:57,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:57,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:57,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:57,185 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:57,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:57,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:57,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:57,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:57,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:57,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:57,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:57,502 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:57,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:57,508 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:57,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:57,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:57,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:57,661 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:57,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:57,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:57,667 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:57,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:57,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:57,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:57,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:57,820 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:57,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:57,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:57,826 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:57,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:57,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:57,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:57,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:57,979 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:57,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:57,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:57,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:57,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:58,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:58,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:58,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:58,144 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:58,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:58,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:58,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:58,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:58,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:58,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:58,455 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:58,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:58,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:58,461 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:58,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:58,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:58,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:58,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:58,614 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:58,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:58,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:58,623 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:58,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:58,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:58,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:58,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:58,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:58,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:58,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:58,781 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:58,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:58,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:58,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:58,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:58,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:58,939 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:58,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:58,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:58,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:58,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:59,091 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:59,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:59,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:59,097 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:59,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:59,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:59,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:59,249 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:59,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:59,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:59,255 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:59,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:59,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:59,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:59,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:59,407 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:59,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:59,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:59,413 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:59,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:59,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:59,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:59,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:59,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:59,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:59,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:59,571 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:59,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:59,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:59,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:59,723 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:59,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:59,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:59,730 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:59,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:59,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:59,883 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:59,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:59,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:20:59,890 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:20:59,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:20:59,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:59,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:59,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:00,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:00,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:00,048 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:00,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:00,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:00,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:00,200 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:00,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:00,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:00,206 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:00,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:00,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:00,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:00,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:00,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:00,367 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:00,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:00,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:00,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:00,521 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:00,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:00,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:00,527 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:00,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:00,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:00,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:00,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:00,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:00,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:00,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:00,686 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:00,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:00,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:00,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:00,838 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:00,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:00,844 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:00,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:00,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:00,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:00,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:00,996 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:01,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:01,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:01,003 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:01,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:01,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:01,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:01,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:01,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:01,162 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:01,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:01,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:01,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:01,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:01,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:01,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:01,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:01,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:01,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:01,478 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:01,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:01,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:01,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:01,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:01,637 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:01,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:01,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:01,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:01,789 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:01,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:01,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:01,795 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:01,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:01,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:01,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:01,947 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:01,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:01,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:01,953 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:01,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:01,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:01,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:02,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:02,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:02,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:02,112 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:02,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:02,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:02,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:02,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:02,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:02,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:02,272 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:02,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:02,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:02,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:02,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:02,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:02,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:02,429 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:02,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:02,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:02,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:02,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:02,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:02,587 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:02,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:02,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:02,743 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:02,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:02,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:02,749 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:02,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:02,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:02,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:02,901 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:02,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:02,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:02,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:03,059 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:03,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:03,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:03,066 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:03,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:03,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:03,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:03,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:03,218 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:03,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:03,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:03,224 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:03,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:03,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:03,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:03,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:03,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:03,384 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:03,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:03,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:03,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:03,535 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:03,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:03,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:03,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:03,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:03,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:03,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:03,700 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:03,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:03,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:03,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:03,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:03,859 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:03,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:03,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:03,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:03,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:04,011 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:04,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:04,016 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:04,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:04,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:04,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:04,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:04,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:04,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:04,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:04,178 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:04,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:04,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:04,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:04,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:04,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:04,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:04,337 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:04,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:04,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:04,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:04,489 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:04,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:04,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:04,495 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:04,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:04,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:04,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:04,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:04,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:04,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:04,655 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:04,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:04,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:04,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:04,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:04,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:04,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:04,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:04,813 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:04,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:04,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:04,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:04,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:04,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:04,971 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:04,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:04,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:04,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:04,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:05,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:05,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:05,131 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:05,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:05,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:05,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:05,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:05,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:05,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:05,289 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:05,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:05,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:05,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:05,441 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:05,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:05,447 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:05,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:05,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:05,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:05,599 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:05,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:05,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:05,606 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:05,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:05,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:05,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:05,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:05,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:05,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:05,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:05,766 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:05,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:05,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:05,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:05,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:05,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:05,929 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:05,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:05,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:05,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:06,082 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:06,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:06,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:06,088 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:06,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:06,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:06,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:06,249 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:06,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:06,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:06,255 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:06,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:06,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:06,407 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:06,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:06,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:06,413 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:06,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:06,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:06,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:06,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:06,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:06,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:06,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:06,571 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:06,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:06,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:06,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:06,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:06,724 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:06,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:06,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:06,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:06,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:06,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:06,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:06,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:06,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:07,041 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:07,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:07,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:07,047 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:07,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:07,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:07,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:07,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:07,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:07,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:07,205 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:07,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:07,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:07,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:07,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:07,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:07,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:07,363 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:07,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:07,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:07,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:07,515 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:07,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:07,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:07,522 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:07,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:07,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:07,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:07,674 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:07,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:07,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:07,680 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:07,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:07,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:07,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:07,834 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:07,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:07,841 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:07,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:07,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:07,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:07,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:07,993 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:07,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:07,999 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:07,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:07,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:07,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:08,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:08,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:08,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:08,158 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:08,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:08,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:08,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:08,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:08,309 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:08,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:08,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:08,316 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:08,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:08,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:08,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:08,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:08,468 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:08,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:08,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:08,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:08,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:08,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:08,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:08,634 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:08,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:08,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:08,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:08,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:08,786 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:08,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:08,793 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:08,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:08,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:08,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:08,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:08,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:08,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:08,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:08,951 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:08,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:08,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:08,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:08,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:09,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:09,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:09,109 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:09,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:09,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:09,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:09,263 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:09,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:09,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:09,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:09,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:09,423 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:09,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:09,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:09,429 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:09,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:09,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:09,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:09,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:09,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:09,590 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:09,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:09,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:09,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:09,741 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:09,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:09,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:09,747 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:09,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:09,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:09,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:09,904 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:09,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:09,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:09,911 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:09,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:09,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:09,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:09,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:10,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:10,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:10,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:10,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:10,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:10,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:10,223 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:10,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:10,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:10,230 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:10,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:10,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:10,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:10,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:10,382 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:10,388 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:10,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:10,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:10,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:10,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:10,540 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:10,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:10,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:10,546 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:10,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:10,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:10,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:10,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:10,698 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:10,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:10,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:10,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:10,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:10,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:10,856 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:10,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:10,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:10,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:10,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:11,014 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:11,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:11,020 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:11,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:11,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:11,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:11,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:11,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:11,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:11,179 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:11,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:11,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:11,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:11,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:11,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:11,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:11,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:11,337 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:11,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:11,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:11,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:11,493 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:11,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:11,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:11,499 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:11,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:11,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:11,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:11,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:11,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:11,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:11,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:11,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:11,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:11,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:11,809 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:11,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:11,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:11,815 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:11,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:11,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:11,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:11,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:11,968 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:11,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:11,974 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:11,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:11,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:11,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:11,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:12,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:12,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:12,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:12,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:12,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:12,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:12,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:12,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:12,292 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:12,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:12,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:12,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:12,445 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:12,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:12,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:12,451 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:12,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:12,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:12,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:12,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:12,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:12,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:12,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:12,609 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:12,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:12,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:12,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:12,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:12,762 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:12,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:12,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:12,768 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:12,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:12,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:12,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:12,920 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:12,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:12,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:12,926 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:12,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:12,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:12,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:12,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:13,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:13,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:13,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:13,086 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:13,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:13,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:13,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:13,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:13,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:13,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:13,249 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:13,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:13,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:13,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:13,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:13,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:13,407 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:13,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:13,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:13,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:13,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:13,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:13,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:13,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:13,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:13,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:13,717 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:13,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:13,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:13,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:13,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:13,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:13,880 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:13,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:13,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:13,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:13,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:14,032 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:14,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:14,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:14,039 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:14,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:14,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:14,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:14,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:14,196 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:14,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:14,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:14,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:14,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:14,348 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:14,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:14,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:14,355 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:14,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:14,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:14,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:14,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:14,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:14,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:14,513 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:14,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:14,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:14,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:14,665 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:14,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:14,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:14,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:14,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:14,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:14,830 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:14,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:14,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:14,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:14,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:14,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:14,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:14,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:14,992 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:14,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:14,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:14,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:14,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:15,144 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:15,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:15,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:15,151 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:15,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:15,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:15,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:15,309 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:15,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:15,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:15,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:15,461 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:15,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:15,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:15,467 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:15,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:15,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:15,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:15,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:15,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:15,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:15,626 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:15,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:15,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:15,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:15,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:15,778 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:15,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:15,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:15,785 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:15,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:15,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:15,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:15,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:15,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:15,943 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:15,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:15,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:15,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:15,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:16,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:16,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:16,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:16,103 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:16,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:16,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:16,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:16,281 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:16,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:16,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:16,287 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:16,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:16,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:16,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:16,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:16,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:16,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:16,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:16,449 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:16,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:16,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:16,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:16,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:16,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:16,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:16,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:16,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:16,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:16,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:16,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:16,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:16,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:16,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:16,766 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:16,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:16,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:16,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:16,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:16,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:16,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:16,927 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:16,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:16,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:16,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:17,081 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:17,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:17,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:17,086 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:17,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:17,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:17,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:17,238 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:17,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:17,244 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:17,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:17,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:17,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:17,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:17,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:17,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:17,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:17,403 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:17,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:17,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:17,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:17,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:17,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:17,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:17,561 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:17,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:17,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:17,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:17,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:17,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:17,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:17,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:17,719 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:17,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:17,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:17,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:17,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:17,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:17,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:17,878 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:17,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:17,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:17,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:18,031 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:18,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:18,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:18,037 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:18,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:18,190 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:18,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:18,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:18,197 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:18,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:18,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:18,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:18,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:18,349 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:18,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:18,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:18,355 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:18,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:18,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:18,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:18,507 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:18,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:18,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:18,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:18,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:18,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:18,676 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:18,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:18,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:18,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:18,828 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:18,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:18,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:18,835 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:18,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:18,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:18,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:18,988 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:18,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:18,995 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:18,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:18,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:18,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:19,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:19,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:19,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:19,152 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:19,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:19,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:19,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:19,304 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:19,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:19,311 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:19,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:19,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:19,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:19,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:19,463 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:19,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:19,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:19,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:19,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:19,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:19,621 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:19,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:19,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:19,627 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:19,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:19,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:19,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:19,780 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:19,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:19,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:19,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:19,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:19,941 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:19,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:19,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:19,947 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:19,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:19,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:19,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:19,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:20,100 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:20,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:20,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:20,107 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:20,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:20,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:20,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:20,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:20,260 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:20,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:20,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:20,419 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:20,425 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:20,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:20,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:20,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:20,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:20,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:20,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:20,586 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:20,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:20,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:20,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:20,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:20,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:20,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:20,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:20,903 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:20,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:20,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:20,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:20,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:21,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:21,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:21,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:21,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:21,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:21,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:21,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:21,219 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:21,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:21,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:21,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:21,372 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:21,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:21,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:21,378 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:21,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:21,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:21,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:21,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:21,530 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:21,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:21,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:21,537 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:21,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:21,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:21,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:21,690 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:21,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:21,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:21,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:21,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:21,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:21,849 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:21,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:21,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:21,854 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:21,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:21,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:21,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:22,005 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:22,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:22,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:22,011 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:22,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:22,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:22,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:22,174 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:22,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:22,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:22,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:22,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:22,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:22,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:22,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:22,338 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:22,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:22,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:22,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:22,491 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:22,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:22,498 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:22,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:22,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:22,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:22,650 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:22,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:22,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:22,656 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:22,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:22,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:22,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:22,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:22,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:22,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:22,814 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:22,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:22,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:22,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:22,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:22,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:22,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:22,974 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:22,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:22,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:22,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:23,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:23,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:23,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:23,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:23,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:23,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:23,284 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:23,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:23,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:23,290 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:23,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:23,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:23,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:23,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:23,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:23,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:23,450 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:23,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:23,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:23,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:23,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:23,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:23,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:23,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:23,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:23,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:23,766 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:23,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:23,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:23,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:23,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:23,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:23,924 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:23,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:23,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:23,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:24,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:24,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:24,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:24,082 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:24,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:24,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:24,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:24,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:24,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:24,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:24,243 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:24,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:24,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:24,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:24,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:24,395 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:24,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:24,402 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:24,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:24,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:24,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:24,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:24,554 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:24,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:24,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:24,560 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:24,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:24,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:24,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:24,712 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:24,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:24,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:24,718 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:24,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:24,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:24,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:24,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:24,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:24,879 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:24,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:25,031 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:25,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:25,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:25,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:25,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:25,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:25,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:25,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:25,198 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:25,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:25,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:25,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:25,350 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:25,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:25,356 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:25,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:25,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:25,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:25,508 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:25,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:25,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:25,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:25,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:25,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:25,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:25,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:25,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:25,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:25,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:25,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:25,830 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:25,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:25,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:25,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:25,985 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:25,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:25,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:25,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:25,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:26,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:26,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:26,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:26,152 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:26,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:26,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:26,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:26,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:26,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:26,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:26,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:26,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:26,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:26,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:26,471 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:26,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:26,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:26,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:26,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:26,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:26,630 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:26,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:26,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:26,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:26,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:26,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:26,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:26,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:26,940 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:26,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:26,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:26,946 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:26,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:26,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:26,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:27,098 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:27,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:27,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:27,105 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:27,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:27,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:27,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:27,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:27,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:27,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:27,262 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:27,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:27,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:27,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:27,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:27,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:27,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:27,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:27,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:27,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:27,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:27,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:27,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:27,579 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:27,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:27,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:27,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:27,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:27,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:27,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:27,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:27,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:27,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:27,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:27,899 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:27,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:27,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:27,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:27,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:28,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:28,058 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:28,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:28,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:28,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:28,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:28,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:28,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:28,217 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:28,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:28,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:28,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:28,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:28,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:28,377 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:28,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:28,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:28,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:28,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:28,529 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:28,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:28,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:28,535 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:28,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:28,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:28,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:28,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:28,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:28,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:28,694 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:28,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:28,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:28,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:28,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:28,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:28,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:28,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:28,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:29,006 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:29,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:29,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:29,013 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:29,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:29,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:29,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:29,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:29,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:29,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:29,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:29,171 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:29,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:29,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:29,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:29,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:29,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:29,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:29,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:29,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:29,482 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:29,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:29,487 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:29,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:29,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:29,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:29,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:29,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:29,650 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:29,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:29,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:29,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:29,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:29,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:29,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:29,810 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:29,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:29,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:29,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:29,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:29,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:29,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:29,970 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:29,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:29,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:29,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:29,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:30,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:30,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:30,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:30,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:30,281 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:30,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:30,287 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:30,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:30,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:30,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:30,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:30,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:30,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:30,446 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:30,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:30,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:30,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:30,599 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:30,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:30,606 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:30,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:30,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:30,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:30,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:30,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:30,764 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:30,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:30,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:30,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:30,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:30,917 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:30,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:30,923 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:30,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:30,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:31,075 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:31,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:31,082 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:31,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:31,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:31,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:31,234 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:31,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:31,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:31,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:31,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:31,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:31,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:31,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:31,402 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:31,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:31,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:31,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:31,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:31,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:31,561 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:31,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:31,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:31,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:31,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:31,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:31,719 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:31,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:31,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:31,871 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:31,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:31,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:31,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:31,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:32,030 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:32,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:32,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:32,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:32,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:32,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:32,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:32,194 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:32,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:32,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:32,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:32,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:32,346 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:32,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:32,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:32,353 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:32,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:32,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:32,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:32,512 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:32,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:32,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:32,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:32,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:32,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:32,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:32,669 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:32,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:32,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:32,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:32,821 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:32,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:32,827 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:32,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:32,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:32,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:32,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:32,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:32,986 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:32,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:32,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:32,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:32,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:33,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:33,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:33,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:33,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:33,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:33,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:33,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:33,457 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:33,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:33,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:33,463 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:33,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:33,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:33,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:33,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:33,616 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:33,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:33,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:33,621 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:33,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:33,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:33,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:33,773 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:33,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:33,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:33,779 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:33,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:33,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:33,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:33,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:33,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:33,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:33,936 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:33,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:33,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:33,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:33,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:34,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:34,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:34,095 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:34,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:34,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:34,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:34,248 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:34,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:34,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:34,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:34,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:34,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:34,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:34,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:34,414 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:34,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:34,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:34,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:34,568 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:34,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:34,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:34,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:34,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:34,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:34,725 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:34,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:34,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:34,731 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:34,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:34,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:34,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:34,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:34,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:34,890 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:34,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:34,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:35,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:35,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:35,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:35,052 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:35,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:35,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:35,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:35,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:35,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:35,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:35,211 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:35,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:35,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:35,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:35,364 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:35,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:35,370 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:35,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:35,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:35,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:35,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:35,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:35,529 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:35,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:35,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:35,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:35,681 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:35,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:35,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:35,687 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:35,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:35,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:35,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:35,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:35,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:35,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:35,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:35,846 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:35,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:35,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:35,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:35,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:35,998 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:36,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:36,004 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:36,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:36,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:36,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:36,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:36,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:36,163 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:36,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:36,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:36,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:36,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:36,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:36,323 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:36,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:36,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:36,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:36,475 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:36,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:36,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:36,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:36,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:36,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:36,633 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:36,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:36,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:36,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:36,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:36,791 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:36,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:36,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:36,798 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:36,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:36,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:36,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:36,953 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:36,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:36,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:36,959 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:36,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:36,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:36,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:37,112 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:37,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:37,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:37,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:37,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:37,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:37,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:37,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:37,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:37,275 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:37,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:37,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:37,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:37,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:37,428 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:37,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:37,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:37,435 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:37,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:37,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:37,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:37,587 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:37,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:37,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:37,594 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:37,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:37,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:37,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:37,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:37,746 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:37,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:37,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:37,752 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:37,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:37,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:37,904 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:37,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:37,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:37,911 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:37,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:37,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:37,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:21:38,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:21:38,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:21:38,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 162 states and 277 transitions. [2022-11-21 22:21:38,069 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 277 transitions. [2022-11-21 22:21:38,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:21:38,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:21:38,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:21:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat