./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/Ackermann01-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9bd2c7ff 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_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/Ackermann01-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL --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 64bit --witnessprinter.graph.data.programhash 380ed529f726f53285b49ce40e57404dbe066b029b8c3af7ce337366515780a5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:58:02,096 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:58:02,209 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-19 03:58:02,219 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:58:02,219 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:58:02,245 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:58:02,247 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:58:02,247 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:58:02,248 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:58:02,249 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:58:02,250 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:58:02,250 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:58:02,251 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:58:02,251 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:58:02,252 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:58:02,252 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:58:02,253 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:58:02,253 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 03:58:02,254 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 03:58:02,254 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:58:02,255 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:58:02,261 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:58:02,262 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:58:02,262 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:58:02,263 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:58:02,263 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:58:02,264 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:58:02,264 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:58:02,264 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:58:02,265 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:58:02,265 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:58:02,266 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:58:02,266 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_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 380ed529f726f53285b49ce40e57404dbe066b029b8c3af7ce337366515780a5 [2023-11-19 03:58:02,633 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:58:02,672 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:58:02,676 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:58:02,677 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:58:02,677 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:58:02,679 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/termination-numeric/Ackermann01-1.c [2023-11-19 03:58:05,776 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:58:05,959 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:58:05,960 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/sv-benchmarks/c/termination-numeric/Ackermann01-1.c [2023-11-19 03:58:05,988 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/data/d1a09df03/98db57cd4dd84136bacc315cad09d1b4/FLAGe65e0a966 [2023-11-19 03:58:06,002 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/data/d1a09df03/98db57cd4dd84136bacc315cad09d1b4 [2023-11-19 03:58:06,005 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:58:06,007 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:58:06,008 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:58:06,009 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:58:06,015 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:58:06,019 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,020 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a7c43b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06, skipping insertion in model container [2023-11-19 03:58:06,021 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,050 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:58:06,221 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:58:06,230 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:58:06,244 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:58:06,259 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:58:06,260 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06 WrapperNode [2023-11-19 03:58:06,260 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:58:06,261 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:58:06,261 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:58:06,261 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:58:06,269 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,275 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,293 INFO L138 Inliner]: procedures = 13, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 34 [2023-11-19 03:58:06,294 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:58:06,295 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:58:06,295 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:58:06,295 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:58:06,304 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,304 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,305 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,306 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,309 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,311 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,312 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,313 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,315 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:58:06,316 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:58:06,316 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:58:06,316 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:58:06,317 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:58:06,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:58:06,350 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:58:06,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58da5df0-5482-4adf-affa-c57d02fdb014/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:58:06,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:58:06,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:58:06,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:58:06,420 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2023-11-19 03:58:06,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2023-11-19 03:58:06,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:58:06,519 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:58:06,522 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:58:06,789 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:58:06,814 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:58:06,815 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 03:58:06,819 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:58:06 BoogieIcfgContainer [2023-11-19 03:58:06,823 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:58:06,824 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:58:06,824 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:58:06,833 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:58:06,833 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:58:06" (1/1) ... [2023-11-19 03:58:06,841 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:58:06,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:06,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2023-11-19 03:58:06,894 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2023-11-19 03:58:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-19 03:58:06,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:06,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:07,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:07,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:07,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2023-11-19 03:58:07,241 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2023-11-19 03:58:07,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-19 03:58:07,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:07,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:07,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:07,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:07,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:07,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2023-11-19 03:58:07,670 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2023-11-19 03:58:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-19 03:58:07,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:07,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:07,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:07,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:07,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2023-11-19 03:58:07,745 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2023-11-19 03:58:07,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-19 03:58:07,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:07,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:07,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:07,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:08,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:08,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2023-11-19 03:58:08,483 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2023-11-19 03:58:08,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-19 03:58:08,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:08,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:08,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:09,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2023-11-19 03:58:09,502 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2023-11-19 03:58:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-19 03:58:09,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:09,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:09,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:09,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:09,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:09,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2023-11-19 03:58:09,568 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2023-11-19 03:58:09,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-19 03:58:09,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:09,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:09,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:09,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:09,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:09,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 57 states and 82 transitions. [2023-11-19 03:58:09,966 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2023-11-19 03:58:09,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-19 03:58:09,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:09,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:09,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:10,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:10,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 62 states and 89 transitions. [2023-11-19 03:58:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2023-11-19 03:58:10,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 03:58:10,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:10,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:10,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:10,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 65 states and 94 transitions. [2023-11-19 03:58:10,932 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2023-11-19 03:58:10,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 03:58:10,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:11,092 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:11,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:11,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 106 transitions. [2023-11-19 03:58:11,686 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 106 transitions. [2023-11-19 03:58:11,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 03:58:11,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:11,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:11,722 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:12,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:12,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 111 transitions. [2023-11-19 03:58:12,201 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2023-11-19 03:58:12,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 03:58:12,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:12,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:12,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:12,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 75 states and 113 transitions. [2023-11-19 03:58:12,466 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 113 transitions. [2023-11-19 03:58:12,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 03:58:12,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:12,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:12,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:12,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:12,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 80 states and 123 transitions. [2023-11-19 03:58:12,970 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 123 transitions. [2023-11-19 03:58:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:58:12,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:12,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:13,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 81 states and 124 transitions. [2023-11-19 03:58:13,125 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2023-11-19 03:58:13,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:58:13,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:13,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:13,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:13,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 03:58:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:13,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 85 states and 130 transitions. [2023-11-19 03:58:13,335 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 130 transitions. [2023-11-19 03:58:13,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:58:13,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:13,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:13,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:13,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:13,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 86 states and 133 transitions. [2023-11-19 03:58:13,632 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 133 transitions. [2023-11-19 03:58:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:58:13,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:13,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:13,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 03:58:14,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:14,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 88 states and 135 transitions. [2023-11-19 03:58:14,110 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2023-11-19 03:58:14,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-19 03:58:14,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:14,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:14,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:14,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:14,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 91 states and 139 transitions. [2023-11-19 03:58:14,175 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 139 transitions. [2023-11-19 03:58:14,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-19 03:58:14,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:14,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:14,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 03:58:14,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:14,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 93 states and 141 transitions. [2023-11-19 03:58:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 141 transitions. [2023-11-19 03:58:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 03:58:14,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:15,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:15,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 97 states and 148 transitions. [2023-11-19 03:58:15,095 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 148 transitions. [2023-11-19 03:58:15,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 03:58:15,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:15,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:15,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:15,152 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 03:58:16,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:16,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 105 states and 162 transitions. [2023-11-19 03:58:16,271 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 162 transitions. [2023-11-19 03:58:16,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 03:58:16,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:16,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:16,342 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 03:58:16,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:16,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 107 states and 164 transitions. [2023-11-19 03:58:16,866 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 164 transitions. [2023-11-19 03:58:16,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:16,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:16,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:17,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:18,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:18,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 113 states and 193 transitions. [2023-11-19 03:58:18,145 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 193 transitions. [2023-11-19 03:58:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:18,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:18,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:18,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:18,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 118 states and 207 transitions. [2023-11-19 03:58:18,869 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 207 transitions. [2023-11-19 03:58:18,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:18,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:18,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:18,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:18,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:18,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 118 states and 207 transitions. [2023-11-19 03:58:18,958 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 207 transitions. [2023-11-19 03:58:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:18,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:18,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:19,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:19,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:19,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 118 states and 207 transitions. [2023-11-19 03:58:19,048 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 207 transitions. [2023-11-19 03:58:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:19,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:19,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:19,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:19,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:19,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:19,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 118 states and 207 transitions. [2023-11-19 03:58:19,133 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 207 transitions. [2023-11-19 03:58:19,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:19,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:19,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:19,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:19,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 118 states and 207 transitions. [2023-11-19 03:58:19,215 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 207 transitions. [2023-11-19 03:58:19,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:19,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:19,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:19,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 118 states and 207 transitions. [2023-11-19 03:58:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 207 transitions. [2023-11-19 03:58:19,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:19,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:19,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:19,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:19,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 118 states and 207 transitions. [2023-11-19 03:58:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 207 transitions. [2023-11-19 03:58:19,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:19,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:19,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:19,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:19,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:19,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 118 states and 207 transitions. [2023-11-19 03:58:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 207 transitions. [2023-11-19 03:58:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:19,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:19,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:19,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:19,817 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:22,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:22,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 125 states and 234 transitions. [2023-11-19 03:58:22,314 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 234 transitions. [2023-11-19 03:58:22,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:22,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:22,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:22,375 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:22,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:22,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:22,756 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:22,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:22,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:22,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:22,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:22,817 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:22,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:22,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:22,834 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:22,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:22,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:22,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:22,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:22,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:22,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:22,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:22,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:22,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:22,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:22,990 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:23,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,007 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:23,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:23,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:23,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:23,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,078 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:23,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:23,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:23,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,166 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:23,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:23,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:23,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:23,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,265 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:23,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:23,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:23,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:23,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,337 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:23,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:23,398 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:23,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:23,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:23,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:23,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:23,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,481 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:23,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:23,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:23,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,570 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:23,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:23,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:23,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:23,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:23,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:23,749 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:23,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:23,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:23,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,832 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:23,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:23,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:23,894 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,911 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:23,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:23,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:23,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:23,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:23,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:23,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:23,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,063 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:24,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:24,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,129 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:24,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:24,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:24,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,257 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:24,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,276 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:24,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:24,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,341 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:24,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,404 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:24,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:24,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:24,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,504 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:24,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:24,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,581 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:24,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,640 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:24,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:24,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:24,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,714 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:24,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,772 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:24,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:24,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,849 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:24,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:24,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,906 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:24,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:24,963 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:24,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:24,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:24,980 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:24,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:24,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:24,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:24,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:25,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:25,042 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:25,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:25,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:25,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:25,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:25,138 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:25,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:25,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:25,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:25,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:25,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:25,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:25,216 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:25,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:25,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,292 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:25,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:25,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:25,313 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:25,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:25,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:25,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:25,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:25,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:25,388 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:25,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:25,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:25,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:25,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:25,477 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:25,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:25,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:25,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:25,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:25,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:25,539 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:25,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:25,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:25,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:25,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:25,609 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:25,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:25,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:25,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:25,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:25,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:25,696 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:25,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:25,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:25,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:25,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:25,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:25,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:25,760 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:25,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:25,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:25,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:25,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:25,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:25,849 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:25,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:25,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:25,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:25,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:25,941 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:25,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:25,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:25,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,017 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:26,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:26,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,121 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,198 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,264 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,328 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,383 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,441 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,558 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,618 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,683 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,741 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,815 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,869 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:26,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:26,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,926 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:26,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:26,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:26,984 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:26,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:27,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:27,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,062 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:27,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,115 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,130 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:27,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,189 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:27,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,204 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:27,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:27,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,258 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:27,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:27,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:27,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:27,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,452 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:27,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,467 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:27,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,523 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:27,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:27,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,599 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:27,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,651 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:27,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,665 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:27,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:27,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:27,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:27,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,776 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:27,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:27,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,840 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:27,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,902 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:27,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:27,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:27,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:27,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:27,969 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:27,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:27,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:28,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,027 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:28,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,079 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:28,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,093 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:28,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,144 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:28,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,159 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:28,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,210 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:28,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:28,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:28,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:28,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:28,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:28,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:28,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,590 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:28,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,609 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:28,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:28,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,675 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:28,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:28,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,728 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:28,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:28,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,782 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:28,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,835 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:28,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,867 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:28,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:28,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,926 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:58:28,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:28,979 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:58:28,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:28,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:28,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:28,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:28,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:28,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,049 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,247 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,424 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,497 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,572 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,627 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,683 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,755 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,790 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,810 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,862 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,914 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:29,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:29,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:29,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:29,970 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:29,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:29,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:29,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:29,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,024 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,078 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,131 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,200 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,254 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,306 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,359 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,413 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,467 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,527 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,633 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,686 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,739 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,791 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,845 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:30,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:30,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:30,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:30,949 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:30,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:30,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:30,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,030 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,083 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,138 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,192 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,251 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,305 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,356 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,412 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,526 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,583 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,637 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,689 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,741 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,834 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,899 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:31,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:31,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:31,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:31,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,138 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,276 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,396 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,501 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,553 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,606 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,660 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,715 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,829 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,913 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:32,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:32,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:32,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:32,968 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:32,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:32,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:32,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,022 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,128 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,181 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,233 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,287 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,341 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,394 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,445 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,496 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,602 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,656 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,709 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,762 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,841 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,894 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:33,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:33,947 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:33,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:33,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:33,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:33,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,054 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,106 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,157 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,188 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,207 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,258 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,311 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,364 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,526 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,582 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,689 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,825 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:34,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:34,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:34,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:34,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:34,995 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:34,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:34,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:34,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,052 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,214 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,267 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,303 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,376 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,427 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,581 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,632 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,704 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,766 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,893 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:35,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:35,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:35,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:35,965 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:35,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:35,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:35,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,031 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,096 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,167 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,239 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,403 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,453 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,503 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,552 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,601 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,650 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,700 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,758 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,790 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,809 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,915 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:36,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:36,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:36,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:36,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:36,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,024 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,074 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,123 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,221 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,272 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,330 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,387 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,436 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,485 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,535 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,636 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,687 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,744 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,852 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,902 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:37,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:37,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:37,960 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:37,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:37,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:37,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:37,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,030 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,169 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,325 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,426 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,531 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,582 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,634 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,684 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,737 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,890 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,940 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:38,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:38,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:38,992 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:38,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:38,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:38,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,042 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,091 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,141 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,190 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,240 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,290 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,411 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,461 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,510 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,559 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,607 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,657 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,707 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,757 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,806 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,854 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,903 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:39,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:39,950 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:39,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:39,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:39,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:39,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:39,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,000 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,098 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,146 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,195 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,247 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,304 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,360 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,470 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,494 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,561 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,617 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,677 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,788 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,845 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,900 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:40,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:40,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:40,962 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:40,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:40,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,015 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,068 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,121 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,172 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,223 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,276 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,328 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,378 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,431 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,533 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,633 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,694 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,747 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,798 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,848 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,897 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,947 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:41,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:41,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:41,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:41,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:41,998 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:41,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:41,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:41,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,050 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,101 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,152 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,200 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,251 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,302 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,353 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,409 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,460 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,510 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,562 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,612 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,661 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,713 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,825 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,874 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,904 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,926 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:42,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:42,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:42,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:42,976 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:42,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:42,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:42,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:42,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,124 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,176 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,227 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,329 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,381 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,431 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,482 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,532 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,582 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,632 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,680 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,729 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,775 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,830 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,884 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,936 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:43,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:43,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:43,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:43,998 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:43,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:43,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:43,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,104 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,155 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,203 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,306 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,354 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,404 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,517 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,616 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,726 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,777 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,827 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,932 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:44,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:44,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:44,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,039 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,089 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,145 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,196 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,248 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,299 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,348 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,400 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,499 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,552 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,700 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,752 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,796 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,848 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,899 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,948 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:45,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:45,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:45,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,049 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,100 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,150 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,201 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,251 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,305 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,356 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,406 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,457 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,557 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,760 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,869 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,917 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:46,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:46,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:46,966 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:46,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:46,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:46,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:46,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:47,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:47,015 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:47,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:47,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:47,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:47,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:47,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:47,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:47,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:47,065 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:47,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:47,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:47,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:47,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:47,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:47,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:47,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:47,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:47,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:47,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:47,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:47,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:47,167 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:47,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:47,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:47,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:47,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:58:47,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:47,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-19 03:58:47,217 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-19 03:58:47,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:58:47,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:47,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat