./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Ackermann03.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Ackermann03.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ --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 c244f72db2906c596b7f122d769fc1464836d7d05d9227ee4269773d59ed10bd --- 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-6b4ec56 [2022-11-20 16:57:43,530 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:57:43,533 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:57:43,576 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:57:43,577 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:57:43,581 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:57:43,584 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:57:43,586 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:57:43,589 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:57:43,594 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:57:43,596 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:57:43,599 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:57:43,599 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:57:43,602 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:57:43,603 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:57:43,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:57:43,607 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:57:43,608 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:57:43,610 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:57:43,616 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:57:43,618 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:57:43,620 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:57:43,622 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:57:43,623 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:57:43,633 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:57:43,634 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:57:43,634 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:57:43,636 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:57:43,637 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:57:43,638 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:57:43,638 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:57:43,639 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:57:43,641 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:57:43,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:57:43,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:57:43,646 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:57:43,646 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:57:43,647 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:57:43,647 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:57:43,649 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:57:43,650 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:57:43,651 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 16:57:43,691 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:57:43,691 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:57:43,693 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:57:43,693 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:57:43,694 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:57:43,694 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:57:43,695 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:57:43,695 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:57:43,695 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:57:43,695 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:57:43,696 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:57:43,697 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:57:43,697 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:57:43,697 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:57:43,697 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:57:43,698 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:57:43,698 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:57:43,698 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:57:43,698 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:57:43,698 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:57:43,699 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:57:43,699 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:57:43,699 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:57:43,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:57:43,699 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:57:43,700 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:57:43,700 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:57:43,700 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:57:43,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:57:43,701 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:57:43,701 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_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c244f72db2906c596b7f122d769fc1464836d7d05d9227ee4269773d59ed10bd [2022-11-20 16:57:44,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:57:44,057 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:57:44,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:57:44,062 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:57:44,063 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:57:44,064 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/recursive/Ackermann03.c [2022-11-20 16:57:47,104 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:57:47,274 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:57:47,275 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/sv-benchmarks/c/recursive/Ackermann03.c [2022-11-20 16:57:47,283 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/data/48a538f24/29fd96d9d6434b91973efd0bf1bcdfd2/FLAGd0bdccb9d [2022-11-20 16:57:47,303 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/data/48a538f24/29fd96d9d6434b91973efd0bf1bcdfd2 [2022-11-20 16:57:47,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:57:47,307 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:57:47,311 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:57:47,311 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:57:47,315 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:57:47,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,317 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15e4a865 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47, skipping insertion in model container [2022-11-20 16:57:47,317 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,324 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:57:47,340 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:57:47,526 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_f8db8b04-d66b-4c4f-9f44-1564271d78a3/sv-benchmarks/c/recursive/Ackermann03.c[1168,1181] [2022-11-20 16:57:47,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:57:47,540 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:57:47,563 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_f8db8b04-d66b-4c4f-9f44-1564271d78a3/sv-benchmarks/c/recursive/Ackermann03.c[1168,1181] [2022-11-20 16:57:47,564 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:57:47,578 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:57:47,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47 WrapperNode [2022-11-20 16:57:47,581 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:57:47,582 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:57:47,583 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:57:47,583 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:57:47,591 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,598 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,616 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 32 [2022-11-20 16:57:47,616 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:57:47,617 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:57:47,617 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:57:47,617 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:57:47,627 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,628 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,641 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,641 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,648 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,653 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,654 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,656 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,657 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:57:47,658 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:57:47,658 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:57:47,658 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:57:47,659 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:47" (1/1) ... [2022-11-20 16:57:47,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:57:47,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:57:47,694 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:57:47,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8db8b04-d66b-4c4f-9f44-1564271d78a3/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:57:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:57:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:57:47,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:57:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2022-11-20 16:57:47,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2022-11-20 16:57:47,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 16:57:47,824 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:57:47,826 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:57:48,042 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:57:48,064 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:57:48,065 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 16:57:48,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:57:48 BoogieIcfgContainer [2022-11-20 16:57:48,067 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:57:48,068 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:57:48,068 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:57:48,079 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:57:48,079 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:57:48" (1/1) ... [2022-11-20 16:57:48,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:57:48,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:48,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2022-11-20 16:57:48,145 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2022-11-20 16:57:48,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-20 16:57:48,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:48,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:48,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:48,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2022-11-20 16:57:48,648 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-11-20 16:57:48,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 16:57:48,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:48,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:48,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:49,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:49,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2022-11-20 16:57:49,070 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2022-11-20 16:57:49,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 16:57:49,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:49,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:49,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:49,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:49,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2022-11-20 16:57:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2022-11-20 16:57:49,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 16:57:49,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:49,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:49,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:49,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2022-11-20 16:57:49,957 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2022-11-20 16:57:49,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 16:57:49,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:49,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:50,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:51,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2022-11-20 16:57:51,046 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2022-11-20 16:57:51,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 16:57:51,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:51,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:51,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:51,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:51,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:51,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2022-11-20 16:57:51,125 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2022-11-20 16:57:51,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-20 16:57:51,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:51,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:51,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:51,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:51,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 57 states and 83 transitions. [2022-11-20 16:57:51,974 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2022-11-20 16:57:51,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-20 16:57:51,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:51,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:51,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:52,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:53,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:53,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 64 states and 95 transitions. [2022-11-20 16:57:53,520 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 95 transitions. [2022-11-20 16:57:53,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 16:57:53,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:53,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:53,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:53,656 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:54,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:54,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 100 transitions. [2022-11-20 16:57:54,252 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 100 transitions. [2022-11-20 16:57:54,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 16:57:54,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:54,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:54,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 69 states and 103 transitions. [2022-11-20 16:57:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-11-20 16:57:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 16:57:54,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:54,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:55,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:55,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 108 transitions. [2022-11-20 16:57:55,119 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2022-11-20 16:57:55,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 16:57:55,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:55,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:55,285 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:56,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:56,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 78 states and 120 transitions. [2022-11-20 16:57:56,010 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 120 transitions. [2022-11-20 16:57:56,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 16:57:56,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:56,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:56,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:57,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:57,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 84 states and 132 transitions. [2022-11-20 16:57:57,010 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2022-11-20 16:57:57,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 16:57:57,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:57,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:57,035 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:57,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:57,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 86 states and 134 transitions. [2022-11-20 16:57:57,166 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2022-11-20 16:57:57,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 16:57:57,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:57,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:57,211 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:57:57,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:57,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 90 states and 139 transitions. [2022-11-20 16:57:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 139 transitions. [2022-11-20 16:57:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 16:57:57,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:57,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:57,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:57,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:57,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 91 states and 142 transitions. [2022-11-20 16:57:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2022-11-20 16:57:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-20 16:57:57,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:57,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:57:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:58,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 94 states and 145 transitions. [2022-11-20 16:57:58,153 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 145 transitions. [2022-11-20 16:57:58,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 16:57:58,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:58,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:57:59,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:59,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 101 states and 158 transitions. [2022-11-20 16:57:59,214 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 158 transitions. [2022-11-20 16:57:59,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:57:59,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:59,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:59,255 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:57:59,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:59,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 104 states and 162 transitions. [2022-11-20 16:57:59,558 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2022-11-20 16:57:59,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:57:59,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:59,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:57:59,632 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 16:58:00,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 172 transitions. [2022-11-20 16:58:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 172 transitions. [2022-11-20 16:58:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:00,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:00,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:00,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:02,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:02,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 115 states and 201 transitions. [2022-11-20 16:58:02,015 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 201 transitions. [2022-11-20 16:58:02,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:02,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:02,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:02,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:02,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:02,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:02,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 115 states and 201 transitions. [2022-11-20 16:58:02,213 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 201 transitions. [2022-11-20 16:58:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:02,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:02,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:02,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 115 states and 201 transitions. [2022-11-20 16:58:02,279 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 201 transitions. [2022-11-20 16:58:02,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 16:58:02,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:02,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:02,590 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 16:58:03,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:03,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:03,225 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:03,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 16:58:03,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:03,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:03,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:03,272 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 16:58:03,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:03,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:03,288 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:03,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:03,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:03,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:03,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:03,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:03,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:03,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:03,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:03,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:03,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:03,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:03,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:03,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:03,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:03,431 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:03,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:03,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:03,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:03,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:03,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:03,517 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:03,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:03,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:03,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:03,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:03,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:03,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:03,644 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:03,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:03,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:03,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:03,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:03,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:03,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:03,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:03,752 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:03,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:03,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:03,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:03,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:03,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:03,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:03,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:03,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:03,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:03,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:03,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:03,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:03,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:03,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:03,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:03,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:03,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:03,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:03,930 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:03,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:03,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:03,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:03,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:03,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:03,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:03,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:03,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:03,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:03,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,047 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,197 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,263 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,405 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,467 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,679 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,781 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,915 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:04,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:04,977 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:04,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,045 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,113 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,177 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,333 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,380 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,391 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,451 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,510 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,571 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,631 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,691 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,770 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,846 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:05,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:05,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:05,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:05,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:05,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:05,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:05,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,037 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,095 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,391 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,503 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,558 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,613 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,671 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,726 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,783 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,836 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,890 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:06,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:06,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:06,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:06,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:06,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:06,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,024 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,081 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,138 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,249 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,358 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,415 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,495 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,547 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,607 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,666 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,723 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,784 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,895 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:07,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:07,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:07,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:07,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:07,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:07,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:07,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,002 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,163 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,237 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,307 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,366 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,479 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,531 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,659 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,713 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,839 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,895 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:08,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:08,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:08,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:08,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:08,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,018 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,073 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,127 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,181 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,235 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,295 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,354 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,411 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,472 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,549 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,604 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,663 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,780 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,834 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,887 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,939 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:09,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:09,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:09,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:09,993 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:09,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:09,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:09,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:09,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,044 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,095 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,143 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,481 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,535 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,598 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,699 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,811 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,865 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:10,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:10,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:10,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:10,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:10,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:10,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:10,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:10,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,025 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,232 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,290 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,342 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,391 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,452 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,501 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,610 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,757 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,831 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,884 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,936 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:11,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:11,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:11,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:11,986 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:11,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:11,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,036 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,086 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,139 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,241 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,292 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,338 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,390 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,445 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,495 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,607 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,654 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,703 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,894 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,941 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:12,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:12,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:12,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:12,988 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:12,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:12,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,033 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,083 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,132 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,179 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,280 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,398 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,447 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,496 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,591 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,639 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,688 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,783 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,830 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:13,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:13,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:13,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:13,973 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:13,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:13,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:13,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,021 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,071 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,119 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,187 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,247 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,312 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,370 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,431 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,486 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,587 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,633 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,722 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,769 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,816 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,923 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:14,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:14,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:14,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:14,971 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:14,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:14,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:14,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,020 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,065 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,210 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,346 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,393 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,438 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,484 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,529 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,576 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,621 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,672 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,719 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,813 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,860 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,904 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:15,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:15,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:15,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:15,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,001 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,050 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,141 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,185 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,232 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,328 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,374 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,435 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,497 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,544 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,588 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,634 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,678 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,768 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,814 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,857 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:16,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:16,962 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:16,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:16,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:16,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,010 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,058 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,107 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,255 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,312 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,356 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,404 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,496 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,538 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,627 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,679 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,733 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,780 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,874 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,918 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:17,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:17,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:17,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:17,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:17,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:17,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:17,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,008 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,053 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,101 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,150 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,195 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,248 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,342 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,387 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,434 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,479 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,526 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,570 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,616 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,659 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,842 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,888 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,931 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:18,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:18,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:18,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:18,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:18,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,019 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,064 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,106 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,151 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,196 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,243 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,333 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,421 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,515 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,564 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,610 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,653 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,701 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,745 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,790 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:19,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:19,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:19,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,020 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,065 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,198 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,289 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,380 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,448 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,539 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,582 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,627 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,670 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,758 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,806 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,850 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,896 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:20,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:20,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:20,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:20,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:20,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:20,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:20,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:20,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,119 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,209 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,296 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,345 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,388 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,433 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,476 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,525 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,617 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,661 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,843 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,889 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,934 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:21,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:21,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:21,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:21,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:21,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:21,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:21,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:21,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,022 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,111 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,157 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,309 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,366 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,413 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,505 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,594 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,685 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,733 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,776 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,878 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:22,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:22,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:22,970 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:22,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:22,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:22,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:22,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,016 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,061 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,111 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,290 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,333 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,419 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,556 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,601 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,688 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,735 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,824 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,868 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,912 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:23,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:23,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:23,958 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:23,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:23,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:23,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:23,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,003 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,090 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,138 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,182 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,223 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,267 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,308 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,363 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,492 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,539 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,582 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,626 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,917 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:24,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:24,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:24,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,002 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,044 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,089 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,181 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,224 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,314 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,360 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,406 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,454 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,498 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,542 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,633 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,726 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,768 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,811 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,845 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,853 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:25,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:25,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:25,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:25,986 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:25,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:25,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:25,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:25,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,028 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,114 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,151 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,162 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,205 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,251 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,297 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,343 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,433 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,476 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,528 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,571 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,849 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,893 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,934 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:26,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:26,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:26,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:26,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,105 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,193 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,239 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,326 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,372 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,417 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,458 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,501 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,546 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,672 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,715 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,802 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,889 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:27,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:27,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:27,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:27,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,023 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,071 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,215 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,298 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,340 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,384 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,427 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,472 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,596 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,642 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,684 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,726 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,812 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,939 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:28,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:28,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:28,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:28,983 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:28,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:28,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:28,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:28,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,024 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,070 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,111 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,192 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,318 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,358 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,404 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,447 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,493 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,535 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,581 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,670 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,712 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,756 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,798 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,841 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,887 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:29,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:29,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:29,973 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:29,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:29,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:29,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:29,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,019 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,103 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,146 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,188 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,229 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,274 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,318 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,360 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,445 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,486 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,570 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,612 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,697 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,736 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,819 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,862 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,901 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,942 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:30,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:30,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:30,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:30,983 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:30,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:30,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:30,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,025 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,066 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,111 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,233 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,277 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,363 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,404 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,447 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,493 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,574 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,616 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,697 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,736 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,777 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,816 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,858 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,899 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:31,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:31,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:31,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:31,984 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:31,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:31,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:31,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:31,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,027 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,110 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,149 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,229 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,358 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,440 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,524 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,565 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,608 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,649 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,845 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,930 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:32,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:32,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:32,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:32,973 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:32,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:32,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:32,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,014 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,141 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,179 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,221 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,261 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,345 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,388 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,589 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,630 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,752 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,795 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,837 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,879 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:33,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:33,966 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:33,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:33,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,047 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,086 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,127 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,329 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,410 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,452 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,531 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,570 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,612 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,691 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,735 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,776 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,901 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:34,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:34,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:34,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,026 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,067 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,108 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,147 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,189 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,228 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,310 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,351 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,390 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,431 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,515 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,553 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,594 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,679 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,718 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,762 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,832 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,842 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,922 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:35,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:35,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:35,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:35,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:35,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:35,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:35,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,002 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,042 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,084 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,125 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,167 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,288 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,330 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,452 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,497 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,662 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,701 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,742 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,782 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,825 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,905 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,938 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:36,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:36,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:36,975 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:36,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:36,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:36,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:36,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,008 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,050 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,088 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,129 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,164 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,211 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,250 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,292 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,331 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,398 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,433 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,472 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,552 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,594 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,634 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,677 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,715 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,792 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,830 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,858 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,895 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:37,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:37,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:37,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:37,992 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:37,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:37,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,102 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,141 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,265 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,303 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,386 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,427 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,469 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,512 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,553 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,601 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,643 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,752 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,791 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,912 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,941 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:38,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:38,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:38,974 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:38,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:38,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:38,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:38,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:38,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,077 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,196 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,236 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,274 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,309 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,466 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,498 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,530 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,594 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,626 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,665 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,746 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,786 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,892 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,937 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:39,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:39,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:39,976 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:39,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:39,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:39,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,013 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,091 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,186 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,219 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,258 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,339 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,380 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,418 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,461 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,628 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,673 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,716 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,756 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,791 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,824 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,857 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:40,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:40,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:40,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:40,983 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:40,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:40,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:40,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,013 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,047 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,082 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,114 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,145 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,181 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,220 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,262 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,342 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,380 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,513 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,593 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,673 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,712 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,793 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,873 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,904 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:41,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:41,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:41,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,072 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,110 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,144 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,212 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,250 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,311 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,344 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,377 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,413 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,442 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,509 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,571 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,604 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,670 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,700 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,733 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,807 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,832 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,843 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,919 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,952 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:42,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:42,981 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:42,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:42,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:42,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,013 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,042 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,105 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,147 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,216 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,247 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,281 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,311 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,347 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,382 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,436 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,510 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,591 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,620 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,659 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,699 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,740 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,818 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,856 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,956 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:43,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:43,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:43,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:43,985 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:43,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:43,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:43,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:43,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,018 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,080 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,111 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,151 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,238 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,277 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,317 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,355 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,473 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,512 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,580 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,652 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,720 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,763 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,803 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,884 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,925 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:44,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:44,965 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:44,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:44,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:44,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,037 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,070 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,194 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,237 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,306 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,369 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,408 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,450 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,489 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,530 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,569 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,611 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,641 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,678 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,711 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,744 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,774 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,832 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,949 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:45,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:45,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:45,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:45,978 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:45,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:45,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:45,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,011 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,040 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,073 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,102 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,134 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,164 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,197 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,226 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,258 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:46,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 16:58:46,386 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 16:58:46,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:58:46,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:46,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:46,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:58:46,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:58:46,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-20 17:10:56,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,592 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:56,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:56,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,623 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:56,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,657 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:56,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:56,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:56,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:56,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:56,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:56,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:56,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,793 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:56,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:56,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,822 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:56,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,854 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:56,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:56,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:56,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:56,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,918 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:56,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:56,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:56,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:56,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:56,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:56,980 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:56,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:56,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:56,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:56,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,007 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,040 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,069 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,101 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,163 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,192 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,223 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,293 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,321 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,384 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,415 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,444 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,478 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,505 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,563 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,625 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,656 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,718 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,837 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,867 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,899 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,928 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:57,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:57,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:57,989 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:57,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:57,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:57,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:57,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,021 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,049 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,079 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,107 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,138 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,199 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,228 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,260 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,381 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,409 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,440 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,499 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,531 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,591 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,621 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,650 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,681 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,740 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,768 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,888 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,919 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:58,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:58,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:58,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:58,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:58,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:58,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:58,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,009 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,039 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,099 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,131 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,162 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,191 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,222 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,249 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,279 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,308 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,339 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,407 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,445 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,554 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,661 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,737 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,779 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,868 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,901 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,931 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:10:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:10:59,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:10:59,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:10:59,992 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:10:59,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:10:59,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:10:59,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:10:59,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,027 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,056 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,089 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,151 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,211 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,477 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,514 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,554 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,663 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,741 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,809 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,841 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,871 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,903 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,932 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:00,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:00,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:00,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:00,993 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:00,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:00,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,028 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,060 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,092 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,121 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,179 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,211 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,333 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,361 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,395 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,425 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,466 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,505 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,546 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,585 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,627 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,666 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,711 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,779 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,877 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,909 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:01,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:01,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:01,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:01,996 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:01,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:01,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:01,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,029 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,090 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,151 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,179 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,243 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,367 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,398 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,428 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,497 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,533 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,610 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,648 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,766 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,796 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,828 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,855 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,950 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:02,980 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:02,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,013 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,041 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,073 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,104 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,135 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,225 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,256 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,285 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,316 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,345 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,411 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,450 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,640 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,672 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,711 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,779 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,868 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,930 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:03,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:03,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:03,992 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:03,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:03,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:03,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:03,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,023 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,052 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,084 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,113 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,146 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,175 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,207 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,236 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,271 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,332 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,393 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,421 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,453 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,483 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,515 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,553 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,666 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,746 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,877 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,909 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,940 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:04,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:04,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:04,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:04,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:04,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:04,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:04,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,093 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,124 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,215 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,246 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,274 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,306 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,334 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,365 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,395 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,427 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,487 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,520 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,598 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,638 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,674 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,714 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,749 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,780 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,809 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,901 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,929 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:05,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:05,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:05,991 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:05,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:05,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:05,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:05,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,023 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,052 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,083 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,112 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,146 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,174 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,205 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,236 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,296 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,359 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,389 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,417 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,450 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,479 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,511 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,542 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,582 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,660 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,698 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,738 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,776 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,810 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,836 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,867 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:06,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:06,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:06,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:06,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:06,998 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:06,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:06,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:06,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,026 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,085 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,116 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,143 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,235 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,265 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,332 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,363 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,393 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,425 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,452 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,484 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,515 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,547 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,618 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,656 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,696 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,734 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,832 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,923 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,955 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:07,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:07,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:07,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:07,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,019 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,048 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,080 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,108 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,140 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,201 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,231 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,262 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,291 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,322 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,352 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,383 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,413 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,446 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,507 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,536 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,567 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,643 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,682 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,722 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,851 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,879 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,910 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,939 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,971 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:08,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:08,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:08,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:08,998 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:08,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:08,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:08,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,030 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,059 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,090 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,120 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,212 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,244 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,303 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,365 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,424 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,486 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,517 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,547 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,578 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,605 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,642 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,677 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,716 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,784 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,813 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,845 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,877 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,909 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:09,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:09,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:09,972 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:09,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:09,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:09,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:09,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,002 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,094 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,124 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,157 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,218 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,248 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,280 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,308 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,340 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,372 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,404 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,497 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,529 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,588 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,617 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,649 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,726 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,764 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,795 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,824 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,855 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,882 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,913 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:10,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:10,975 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:10,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:10,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:10,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,035 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,066 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,098 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,128 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,160 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,189 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,220 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,308 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,340 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,403 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,431 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,464 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,493 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,526 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,554 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,614 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,646 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,677 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,716 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,783 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,810 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,876 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,934 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:11,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:11,999 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:11,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:11,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,030 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,059 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,091 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,120 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,182 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,213 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,243 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,279 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,308 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,339 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,369 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,430 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,552 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,583 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,610 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,641 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,669 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,701 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,736 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,776 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,805 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,836 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,899 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,931 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,962 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:12,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:12,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,023 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,084 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,111 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,142 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,265 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,293 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,394 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,508 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,572 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,601 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,633 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,661 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,724 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,755 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,784 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,815 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,844 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,876 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,905 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,937 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:13,998 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:13,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:13,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,059 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,122 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,151 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,212 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,244 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,304 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,333 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,364 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,391 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,422 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,452 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,483 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,512 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,544 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,602 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,663 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,692 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,765 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,797 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,858 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,886 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,917 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,947 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:14,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:14,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:14,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:14,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,008 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,039 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,099 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,128 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,151 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,161 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,188 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,248 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,279 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,370 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,402 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,432 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,493 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,526 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,556 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,587 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,615 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,650 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,677 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,708 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,735 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,804 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,843 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,953 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:15,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:15,993 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:15,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:15,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,030 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,100 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,131 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,162 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,202 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,232 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,264 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,341 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,369 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,401 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,480 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,518 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,559 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,593 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,627 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,664 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,737 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,773 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,848 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,877 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,937 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:16,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:16,998 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:16,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:16,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,059 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,090 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,121 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,181 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,212 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,304 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,347 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,375 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,406 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,466 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,495 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,557 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,617 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,735 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,797 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,865 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,901 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:17,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:17,999 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:17,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,030 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,099 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,127 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,193 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,232 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,269 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,440 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,579 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,609 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,649 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,685 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,779 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,839 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,877 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,917 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,955 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:18,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:18,993 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:18,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:18,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,023 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,062 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,095 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,135 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,174 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,218 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,246 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,276 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,365 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,396 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,424 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,483 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,514 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,573 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,601 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,693 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,721 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,785 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,816 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,883 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,917 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,956 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:19,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:19,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:19,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,069 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,129 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,165 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,203 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,243 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,352 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,388 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,423 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,467 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,503 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,580 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,614 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,692 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,764 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,793 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,825 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,853 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,921 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,959 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:20,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:20,997 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:20,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:20,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,111 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,139 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,235 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,265 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,324 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,355 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,385 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,416 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,444 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,475 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,597 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,625 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,657 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,747 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,780 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,809 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,832 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,842 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,879 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,904 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,914 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,952 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:21,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:21,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,029 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,098 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,138 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,213 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,313 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,385 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,466 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,505 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,583 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,620 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,660 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,728 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,757 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,848 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,908 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,937 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:22,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:22,997 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:22,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:22,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,029 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,181 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,217 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,248 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,287 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,321 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,352 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,392 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,432 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,501 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,529 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,591 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,622 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,712 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,743 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,804 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,864 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,892 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,923 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,954 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:23,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:23,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:23,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:23,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:23,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:23,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:23,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,072 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,109 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,182 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,221 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,256 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,295 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,363 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,404 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,477 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,516 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,545 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,689 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,723 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,791 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,853 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,912 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,941 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:24,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:24,975 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:24,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,013 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,095 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,135 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,172 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,212 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,250 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,289 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,319 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,350 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,379 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,410 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,500 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,531 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,591 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,620 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,713 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,741 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,773 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,832 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,860 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,891 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,950 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:25,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:25,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,011 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,046 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,121 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,231 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,343 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,383 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,421 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,461 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,539 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,577 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,611 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,646 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,714 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,783 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,814 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,843 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,875 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,904 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:26,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,103 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,137 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,172 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,211 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,247 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,304 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,337 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,377 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,410 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,439 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,498 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,529 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,557 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,681 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,741 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,773 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,859 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,891 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,921 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,952 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:27,981 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:27,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,040 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,072 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,101 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,132 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,193 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,225 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,266 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,296 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,328 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,361 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,393 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,423 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,445 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,493 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,557 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,590 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,620 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,746 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,807 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,841 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,934 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,965 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:28,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:29,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:29,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:29,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:11:29,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:11:29,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.