./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Ackermann04.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Ackermann04.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC --witnessprinter.witness.filename witness --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 85f83c4bcdce9397140788b204098e14e4fa25f5b66f064340f4aaa544fbb462 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:09:57,558 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:09:57,681 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-23 20:09:57,692 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:09:57,693 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:09:57,730 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:09:57,732 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:09:57,733 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:09:57,734 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:09:57,739 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:09:57,740 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:09:57,740 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:09:57,741 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 20:09:57,743 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:09:57,743 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 20:09:57,744 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:09:57,744 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:09:57,745 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:09:57,745 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:09:57,746 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-23 20:09:57,746 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-23 20:09:57,747 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 20:09:57,749 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:09:57,749 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:09:57,750 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:09:57,755 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:09:57,755 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:09:57,756 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:09:57,757 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:09:57,757 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:09:57,759 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:09:57,759 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:09:57,760 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:09:57,760 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:09:57,760 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:09:57,761 INFO L153 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_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85f83c4bcdce9397140788b204098e14e4fa25f5b66f064340f4aaa544fbb462 [2023-11-23 20:09:58,109 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:09:58,147 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:09:58,149 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:09:58,151 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:09:58,152 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:09:58,153 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/recursive/Ackermann04.c [2023-11-23 20:10:01,315 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:10:01,542 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:10:01,543 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/sv-benchmarks/c/recursive/Ackermann04.c [2023-11-23 20:10:01,553 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/data/f6650d1d7/a02921bd2dc04608b4e8a268f8606033/FLAG158e3485f [2023-11-23 20:10:01,572 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/data/f6650d1d7/a02921bd2dc04608b4e8a268f8606033 [2023-11-23 20:10:01,578 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:10:01,581 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:10:01,584 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:10:01,585 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:10:01,591 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:10:01,592 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,593 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4de3e1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01, skipping insertion in model container [2023-11-23 20:10:01,594 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,621 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:10:01,839 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:10:01,852 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:10:01,869 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:10:01,890 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:10:01,890 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01 WrapperNode [2023-11-23 20:10:01,891 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:10:01,892 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:10:01,893 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:10:01,893 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:10:01,901 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,913 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,931 INFO L138 Inliner]: procedures = 13, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 34 [2023-11-23 20:10:01,931 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:10:01,932 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:10:01,932 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:10:01,933 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:10:01,943 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,943 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,944 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,945 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,948 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,950 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,951 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,953 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,954 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:10:01,955 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:10:01,956 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:10:01,956 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:10:01,957 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:10:01" (1/1) ... [2023-11-23 20:10:01,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:10:01,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:10:01,993 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:10:02,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3827a053-3f62-43c2-a134-20712e760061/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:10:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:10:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:10:02,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:10:02,034 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2023-11-23 20:10:02,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2023-11-23 20:10:02,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:10:02,104 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:10:02,107 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:10:02,253 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:10:02,304 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:10:02,305 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-23 20:10:02,306 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:10:02 BoogieIcfgContainer [2023-11-23 20:10:02,306 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:10:02,315 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:10:02,315 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:10:02,326 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:10:02,326 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:10:02" (1/1) ... [2023-11-23 20:10:02,336 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:10:02,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2023-11-23 20:10:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2023-11-23 20:10:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-23 20:10:02,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:02,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:02,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:02,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:02,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2023-11-23 20:10:02,944 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2023-11-23 20:10:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-23 20:10:02,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:03,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:03,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:03,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2023-11-23 20:10:03,405 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2023-11-23 20:10:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-23 20:10:03,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:03,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:03,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:03,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:03,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2023-11-23 20:10:03,479 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2023-11-23 20:10:03,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-23 20:10:03,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:03,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:03,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:03,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:04,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2023-11-23 20:10:04,208 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2023-11-23 20:10:04,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-23 20:10:04,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:04,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:04,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:05,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:05,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2023-11-23 20:10:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2023-11-23 20:10:05,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-23 20:10:05,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:05,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:05,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:05,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:05,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2023-11-23 20:10:05,296 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2023-11-23 20:10:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-23 20:10:05,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:05,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:05,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:05,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:05,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 57 states and 82 transitions. [2023-11-23 20:10:05,728 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2023-11-23 20:10:05,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-23 20:10:05,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:05,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:05,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:06,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:06,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 62 states and 89 transitions. [2023-11-23 20:10:06,121 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2023-11-23 20:10:06,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-23 20:10:06,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:06,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:06,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:06,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:06,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:06,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 65 states and 94 transitions. [2023-11-23 20:10:06,830 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2023-11-23 20:10:06,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-23 20:10:06,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:06,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:06,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:06,979 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:07,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:07,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 106 transitions. [2023-11-23 20:10:07,596 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 106 transitions. [2023-11-23 20:10:07,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-23 20:10:07,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:07,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:07,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:07,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:08,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 111 transitions. [2023-11-23 20:10:08,170 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2023-11-23 20:10:08,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-23 20:10:08,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:08,313 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:08,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:08,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 75 states and 113 transitions. [2023-11-23 20:10:08,454 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 113 transitions. [2023-11-23 20:10:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-23 20:10:08,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:08,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:08,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:08,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:08,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 80 states and 123 transitions. [2023-11-23 20:10:08,985 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 123 transitions. [2023-11-23 20:10:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-23 20:10:08,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:08,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:08,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:09,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 81 states and 124 transitions. [2023-11-23 20:10:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2023-11-23 20:10:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-23 20:10:09,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-23 20:10:09,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:09,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 85 states and 130 transitions. [2023-11-23 20:10:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 130 transitions. [2023-11-23 20:10:09,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-23 20:10:09,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:09,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:09,394 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-23 20:10:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:09,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 87 states and 132 transitions. [2023-11-23 20:10:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 132 transitions. [2023-11-23 20:10:09,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-23 20:10:09,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:09,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:10,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:10,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 88 states and 135 transitions. [2023-11-23 20:10:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2023-11-23 20:10:10,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-23 20:10:10,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:10,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:10,183 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-23 20:10:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:10,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 91 states and 139 transitions. [2023-11-23 20:10:10,222 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 139 transitions. [2023-11-23 20:10:10,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-23 20:10:10,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:10,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:10,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-23 20:10:10,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:10,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 93 states and 141 transitions. [2023-11-23 20:10:10,761 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 141 transitions. [2023-11-23 20:10:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-23 20:10:10,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:10,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:10,795 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:11,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:11,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 97 states and 148 transitions. [2023-11-23 20:10:11,173 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 148 transitions. [2023-11-23 20:10:11,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:10:11,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:11,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:11,220 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-23 20:10:12,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:12,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 105 states and 162 transitions. [2023-11-23 20:10:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 162 transitions. [2023-11-23 20:10:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:10:12,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:12,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:12,450 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-23 20:10:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:13,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 107 states and 164 transitions. [2023-11-23 20:10:13,018 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 164 transitions. [2023-11-23 20:10:13,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:13,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:13,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:13,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:13,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:14,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:14,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 113 states and 193 transitions. [2023-11-23 20:10:14,600 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 193 transitions. [2023-11-23 20:10:14,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:14,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:14,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:14,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:14,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 113 states and 193 transitions. [2023-11-23 20:10:14,720 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 193 transitions. [2023-11-23 20:10:14,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-23 20:10:14,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:14,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-23 20:10:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:17,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 121 states and 218 transitions. [2023-11-23 20:10:17,744 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 218 transitions. [2023-11-23 20:10:17,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-23 20:10:17,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:17,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:17,830 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-23 20:10:17,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:17,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 121 states and 218 transitions. [2023-11-23 20:10:17,855 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 218 transitions. [2023-11-23 20:10:17,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-23 20:10:17,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:17,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:17,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:17,951 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-23 20:10:18,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:18,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 121 states and 218 transitions. [2023-11-23 20:10:18,017 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 218 transitions. [2023-11-23 20:10:18,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:18,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:18,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:18,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:18,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:18,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 121 states and 218 transitions. [2023-11-23 20:10:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 218 transitions. [2023-11-23 20:10:18,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:18,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:18,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:18,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:18,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:18,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:18,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 121 states and 218 transitions. [2023-11-23 20:10:18,229 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 218 transitions. [2023-11-23 20:10:18,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:18,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:18,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:18,490 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:10:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 126 states and 234 transitions. [2023-11-23 20:10:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 234 transitions. [2023-11-23 20:10:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:19,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:19,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:19,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:19,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:20,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:20,555 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:20,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:20,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:20,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:20,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:20,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:20,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:20,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:20,657 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:20,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:20,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:20,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:20,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:20,747 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:20,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:20,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:20,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:20,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:20,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:20,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:20,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:20,865 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:20,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:20,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:20,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:20,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:20,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:20,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:20,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:20,977 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:20,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:20,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:20,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:21,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:21,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:21,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:21,099 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:21,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:21,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:21,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:21,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:21,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:21,232 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:21,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:21,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:21,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:21,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:21,342 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:21,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:21,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:21,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:21,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:21,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:21,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:21,437 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:21,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:21,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:21,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:21,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:21,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:21,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:21,543 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:21,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:21,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:21,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:21,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:21,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:21,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:21,618 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:21,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:21,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:21,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:21,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:21,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:21,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:21,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:21,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:21,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:21,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:21,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:21,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:21,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:21,817 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:21,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:21,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:21,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:21,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:21,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:21,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:21,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:21,902 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:21,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:21,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:21,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:21,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:21,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:21,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:21,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:21,996 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:21,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:21,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:21,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:22,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:22,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:22,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:22,091 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:22,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:22,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:22,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:22,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:22,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:22,170 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:22,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:22,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:22,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:22,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:22,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:22,253 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:22,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:22,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:22,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:22,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:22,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:22,336 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:22,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:22,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:22,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:22,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:22,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:22,421 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:22,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:22,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:22,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:22,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:22,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:22,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:22,521 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:22,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:22,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:22,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:22,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:22,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:22,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:22,602 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:22,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:22,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:22,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:22,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:22,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:22,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:22,677 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:22,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:22,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:22,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:22,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:22,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:22,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:22,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:22,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:22,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:22,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:22,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:22,862 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:22,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:22,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:22,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:22,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:22,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:22,938 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:22,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:22,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:22,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:22,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:22,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,261 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,349 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,428 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,658 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,721 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,786 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,850 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,919 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:23,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:23,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:23,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:23,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:23,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:24,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:24,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:24,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:24,057 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:24,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:24,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:24,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:24,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:24,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:24,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:24,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:24,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:24,233 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:24,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:24,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:24,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:24,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:24,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:24,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:24,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:24,322 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:24,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:24,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:24,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:24,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:24,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:24,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:24,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:24,410 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:24,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:24,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:24,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:24,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:24,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:24,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:24,497 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:24,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:24,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:24,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:24,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:24,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:24,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:24,576 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:24,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:24,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:24,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:24,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:24,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:24,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:24,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:24,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:24,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:24,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:24,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:24,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:24,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:24,744 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:24,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:24,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:24,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:24,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:24,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:24,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:24,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:24,848 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:24,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:24,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:24,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:24,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:24,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:24,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:24,955 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:24,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:24,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:24,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,025 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,089 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,185 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,256 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,324 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,394 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,532 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,597 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,681 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,745 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,814 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,880 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:25,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:25,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:25,976 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:25,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:25,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:25,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:25,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,106 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,177 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,239 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,381 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,455 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,519 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,589 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,661 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,753 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,816 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,877 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:26,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:26,939 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:26,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:26,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:26,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:26,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:26,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:26,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,000 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,186 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,254 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,323 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,381 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,456 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,619 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,697 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,767 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,828 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,884 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:27,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:27,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:27,950 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:27,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:27,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:27,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:27,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,002 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,055 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,107 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,178 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,287 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,342 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,425 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,537 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,590 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,645 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,757 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,812 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,865 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,918 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:28,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:28,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:28,976 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:28,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:28,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:28,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:28,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,031 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,085 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,159 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,319 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,373 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,425 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,478 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,530 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,581 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,688 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,802 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,858 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,943 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:29,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:29,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:29,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:29,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:29,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:29,999 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,056 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,112 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,168 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,224 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,280 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,336 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,393 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,503 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,613 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,758 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,829 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:30,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:30,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:30,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:30,974 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:30,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:30,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:30,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:30,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,127 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,245 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,302 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,364 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,418 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,472 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,527 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,583 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,699 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,757 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,848 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:31,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:31,932 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:31,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:31,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:31,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:31,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:31,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,058 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,115 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,170 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,228 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,292 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,358 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,420 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,542 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,603 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,662 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,726 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,800 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,866 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:32,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:32,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:32,930 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:32,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:32,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:32,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:32,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,015 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,200 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,267 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,336 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,405 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,557 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,704 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,780 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:33,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:33,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:33,929 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:33,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:33,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:33,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:33,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,022 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,168 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,241 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,393 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,461 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,601 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,672 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,743 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,814 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,886 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:34,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:34,956 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:34,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:34,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:34,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,025 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:35,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,094 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:35,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:35,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,232 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:35,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,303 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,370 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:35,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,438 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:35,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,614 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:35,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,700 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:35,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,787 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:35,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:35,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:35,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:35,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,035 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,103 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,170 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,240 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,376 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,446 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,731 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,799 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,868 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:36,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:36,938 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:36,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:36,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:36,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,087 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,225 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,295 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,371 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,438 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,505 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,571 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,635 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,706 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,828 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,885 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,941 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:37,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:37,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:37,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:37,997 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:37,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:37,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:37,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,053 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,110 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,225 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,393 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,460 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,511 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,568 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,626 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,689 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,818 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,876 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,932 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:38,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:38,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:38,990 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:38,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:38,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:38,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,051 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,112 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,170 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,225 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,281 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,352 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,412 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,470 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,529 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,585 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,705 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,759 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,817 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:39,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:39,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:39,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:39,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:39,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:39,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,057 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,118 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,180 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,244 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,310 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,374 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,439 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,503 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,636 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,765 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,822 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,940 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:40,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:40,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:40,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:40,998 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:40,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:40,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:40,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,063 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,122 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,182 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,238 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,356 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,475 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,529 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,584 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,638 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,690 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,741 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,794 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,847 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:41,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:41,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:41,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:42,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:42,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:42,005 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:42,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:42,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:42,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:42,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:42,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:42,058 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:42,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:42,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:42,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:42,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:42,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:42,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:42,110 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:42,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:42,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:42,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:42,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:42,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:42,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:42,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:42,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:42,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:42,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:42,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:42,217 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:42,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:42,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:42,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:42,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:42,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:42,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:42,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:42,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:42,320 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:42,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:42,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:42,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:42,371 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:42,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:42,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:42,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:42,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:42,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:42,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:42,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:42,421 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:42,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:42,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:42,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:42,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:42,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:42,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:42,472 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:42,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:42,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:42,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:42,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:42,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:42,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:42,525 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:42,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:42,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:42,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:10:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:10:42,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:10:42,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:10:42,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 126 states and 232 transitions. [2023-11-23 20:10:42,586 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2023-11-23 20:10:42,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:10:42,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:10:42,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms