./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Addition03-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Addition03-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2b4726bd085117d6d28f7ec87f442bbec9d0d87c17bc39b8147695c8c5a6ec7b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:41,940 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:42,031 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:17:42,039 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:42,040 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:42,076 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:42,077 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:42,077 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:42,078 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:42,078 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:42,078 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:42,078 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:42,078 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:42,078 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:42,078 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:42,078 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:42,078 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:42,080 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:42,081 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:42,081 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:42,081 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:17:42,081 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:42,082 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:42,082 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:42,082 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:42,082 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:42,082 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:42,082 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:42,082 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:42,082 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:42,082 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:42,083 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:42,083 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:42,083 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:42,083 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:42,083 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b4726bd085117d6d28f7ec87f442bbec9d0d87c17bc39b8147695c8c5a6ec7b [2024-11-13 20:17:42,496 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:42,514 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:42,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:42,524 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:42,527 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:42,528 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/recursive/Addition03-1.c Unable to find full path for "g++" [2024-11-13 20:17:44,651 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:44,920 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:44,920 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/sv-benchmarks/c/recursive/Addition03-1.c [2024-11-13 20:17:44,929 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm/data/37c882efd/d735335a7e8e4ffa9cfed47116e31bfc/FLAGd022b99a3 [2024-11-13 20:17:44,956 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm/data/37c882efd/d735335a7e8e4ffa9cfed47116e31bfc [2024-11-13 20:17:44,959 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:44,961 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:44,962 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:44,963 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:44,969 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:44,970 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:44" (1/1) ... [2024-11-13 20:17:44,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39e9cbdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:44, skipping insertion in model container [2024-11-13 20:17:44,972 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:44" (1/1) ... [2024-11-13 20:17:44,989 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:45,193 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:45,205 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:45,232 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:45,252 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:45,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45 WrapperNode [2024-11-13 20:17:45,253 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:45,254 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:45,254 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:45,255 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:45,263 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,270 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,290 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 28 [2024-11-13 20:17:45,291 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:45,292 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:45,292 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:45,293 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:45,302 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,304 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,308 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,311 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,316 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,317 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,320 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,321 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:45,325 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:45,325 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:45,326 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:45,327 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:45,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:45,365 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:45,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e5350e6-45ff-4025-b27b-08b4c4530133/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:45,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:45,403 INFO L130 BoogieDeclarations]: Found specification of procedure addition [2024-11-13 20:17:45,403 INFO L138 BoogieDeclarations]: Found implementation of procedure addition [2024-11-13 20:17:45,499 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:45,501 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:45,724 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:45,724 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:45,768 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:45,768 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:17:45,770 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:45 BoogieIcfgContainer [2024-11-13 20:17:45,770 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:45,771 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:45,771 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:45,785 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:45,786 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,797 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:45,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 30 states and 34 transitions. [2024-11-13 20:17:45,872 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2024-11-13 20:17:45,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:45,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 34 states and 42 transitions. [2024-11-13 20:17:46,334 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-13 20:17:46,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:46,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 45 transitions. [2024-11-13 20:17:46,486 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2024-11-13 20:17:46,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:46,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 41 states and 54 transitions. [2024-11-13 20:17:46,870 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 54 transitions. [2024-11-13 20:17:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:46,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 44 states and 58 transitions. [2024-11-13 20:17:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2024-11-13 20:17:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:46,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:47,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 46 states and 62 transitions. [2024-11-13 20:17:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 62 transitions. [2024-11-13 20:17:47,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:47,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:48,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 53 states and 73 transitions. [2024-11-13 20:17:48,431 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 73 transitions. [2024-11-13 20:17:48,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:48,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:49,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 60 states and 84 transitions. [2024-11-13 20:17:49,793 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 84 transitions. [2024-11-13 20:17:49,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:49,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:50,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 63 states and 89 transitions. [2024-11-13 20:17:50,265 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 89 transitions. [2024-11-13 20:17:50,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:50,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,452 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 67 states and 98 transitions. [2024-11-13 20:17:51,039 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 98 transitions. [2024-11-13 20:17:51,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:51,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,244 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:52,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 75 states and 114 transitions. [2024-11-13 20:17:52,070 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 114 transitions. [2024-11-13 20:17:52,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:52,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,263 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:52,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 83 states and 130 transitions. [2024-11-13 20:17:52,995 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 130 transitions. [2024-11-13 20:17:52,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:52,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,079 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:53,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 85 states and 135 transitions. [2024-11-13 20:17:53,126 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 135 transitions. [2024-11-13 20:17:53,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:53,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,346 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 88 states and 143 transitions. [2024-11-13 20:17:53,787 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 143 transitions. [2024-11-13 20:17:53,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:53,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:53,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 91 states and 149 transitions. [2024-11-13 20:17:53,910 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 149 transitions. [2024-11-13 20:17:53,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:53,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,950 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:54,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 91 states and 148 transitions. [2024-11-13 20:17:54,192 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 148 transitions. [2024-11-13 20:17:54,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:54,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,230 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:54,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 91 states and 147 transitions. [2024-11-13 20:17:54,506 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 147 transitions. [2024-11-13 20:17:54,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:54,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 92 states and 150 transitions. [2024-11-13 20:17:54,916 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 150 transitions. [2024-11-13 20:17:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:54,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,144 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 98 states and 157 transitions. [2024-11-13 20:17:55,940 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 157 transitions. [2024-11-13 20:17:55,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:55,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:56,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 103 states and 163 transitions. [2024-11-13 20:17:56,937 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 163 transitions. [2024-11-13 20:17:56,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:56,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 104 states and 166 transitions. [2024-11-13 20:17:57,379 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 166 transitions. [2024-11-13 20:17:57,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:57,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,638 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:58,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 111 states and 176 transitions. [2024-11-13 20:17:58,453 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 176 transitions. [2024-11-13 20:17:58,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:58,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 115 states and 181 transitions. [2024-11-13 20:17:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 181 transitions. [2024-11-13 20:17:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:17:59,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:59,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 115 states and 180 transitions. [2024-11-13 20:17:59,918 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 180 transitions. [2024-11-13 20:17:59,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:17:59,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,390 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:01,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 118 states and 182 transitions. [2024-11-13 20:18:01,847 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 182 transitions. [2024-11-13 20:18:01,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:18:01,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,114 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:03,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 126 states and 198 transitions. [2024-11-13 20:18:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 198 transitions. [2024-11-13 20:18:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:18:03,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,577 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:04,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 134 states and 214 transitions. [2024-11-13 20:18:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 214 transitions. [2024-11-13 20:18:04,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:18:04,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,593 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 137 states and 220 transitions. [2024-11-13 20:18:04,637 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 220 transitions. [2024-11-13 20:18:04,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:18:04,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,663 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:18:04,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 137 states and 219 transitions. [2024-11-13 20:18:04,951 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 219 transitions. [2024-11-13 20:18:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:04,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,040 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:05,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 139 states and 224 transitions. [2024-11-13 20:18:05,086 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 224 transitions. [2024-11-13 20:18:05,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:05,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,127 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:05,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 145 states and 230 transitions. [2024-11-13 20:18:05,861 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 230 transitions. [2024-11-13 20:18:05,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:05,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,126 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:07,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 153 states and 240 transitions. [2024-11-13 20:18:07,375 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 240 transitions. [2024-11-13 20:18:07,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:18:07,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:07,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 153 states and 239 transitions. [2024-11-13 20:18:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 239 transitions. [2024-11-13 20:18:07,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:18:07,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,033 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:09,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 162 states and 250 transitions. [2024-11-13 20:18:09,343 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 250 transitions. [2024-11-13 20:18:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:18:09,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,397 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 167 states and 257 transitions. [2024-11-13 20:18:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 257 transitions. [2024-11-13 20:18:10,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:10,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,522 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:10,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 167 states and 256 transitions. [2024-11-13 20:18:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 256 transitions. [2024-11-13 20:18:10,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:10,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,164 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:12,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 175 states and 272 transitions. [2024-11-13 20:18:12,332 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 272 transitions. [2024-11-13 20:18:12,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:12,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,471 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:14,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 178 states and 274 transitions. [2024-11-13 20:18:14,149 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 274 transitions. [2024-11-13 20:18:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:14,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,217 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:14,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 181 states and 280 transitions. [2024-11-13 20:18:14,270 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 280 transitions. [2024-11-13 20:18:14,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:14,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:14,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 181 states and 279 transitions. [2024-11-13 20:18:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 279 transitions. [2024-11-13 20:18:14,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:14,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,967 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:16,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 189 states and 295 transitions. [2024-11-13 20:18:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 295 transitions. [2024-11-13 20:18:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:16,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,184 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:18:17,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 195 states and 301 transitions. [2024-11-13 20:18:17,047 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 301 transitions. [2024-11-13 20:18:17,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:17,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,448 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 203 states and 311 transitions. [2024-11-13 20:18:19,278 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 311 transitions. [2024-11-13 20:18:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:18:19,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,362 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:19,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 205 states and 316 transitions. [2024-11-13 20:18:19,419 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 316 transitions. [2024-11-13 20:18:19,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:18:19,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,437 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:18:19,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 205 states and 315 transitions. [2024-11-13 20:18:19,921 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 315 transitions. [2024-11-13 20:18:19,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:18:19,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:20,232 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:21,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 214 states and 326 transitions. [2024-11-13 20:18:21,862 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 326 transitions. [2024-11-13 20:18:21,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:18:21,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,908 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:23,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 219 states and 333 transitions. [2024-11-13 20:18:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 333 transitions. [2024-11-13 20:18:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:18:23,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,115 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:18:23,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 219 states and 332 transitions. [2024-11-13 20:18:23,516 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 332 transitions. [2024-11-13 20:18:23,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:18:23,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,810 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:25,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 227 states and 348 transitions. [2024-11-13 20:18:25,184 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 348 transitions. [2024-11-13 20:18:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:18:25,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,253 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:25,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 230 states and 354 transitions. [2024-11-13 20:18:25,308 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 354 transitions. [2024-11-13 20:18:25,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:18:25,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,332 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:18:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 230 states and 353 transitions. [2024-11-13 20:18:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 353 transitions. [2024-11-13 20:18:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:25,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:18:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 233 states and 355 transitions. [2024-11-13 20:18:27,737 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 355 transitions. [2024-11-13 20:18:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:27,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,764 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:28,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:28,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 239 states and 361 transitions. [2024-11-13 20:18:28,696 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 361 transitions. [2024-11-13 20:18:28,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:28,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:28,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:28,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:29,107 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:31,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 247 states and 371 transitions. [2024-11-13 20:18:31,119 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 371 transitions. [2024-11-13 20:18:31,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:31,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:31,515 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 255 states and 387 transitions. [2024-11-13 20:18:32,918 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 387 transitions. [2024-11-13 20:18:32,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:18:32,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,989 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 257 states and 392 transitions. [2024-11-13 20:18:33,053 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 392 transitions. [2024-11-13 20:18:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:33,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,071 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 20:18:33,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 257 states and 391 transitions. [2024-11-13 20:18:33,597 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 391 transitions. [2024-11-13 20:18:33,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:33,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,060 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 266 states and 402 transitions. [2024-11-13 20:18:35,891 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 402 transitions. [2024-11-13 20:18:35,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:35,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:18:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 271 states and 409 transitions. [2024-11-13 20:18:37,501 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 409 transitions. [2024-11-13 20:18:37,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:37,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:37,538 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 20:18:38,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 271 states and 408 transitions. [2024-11-13 20:18:38,009 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 408 transitions. [2024-11-13 20:18:38,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:38,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,395 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:40,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 279 states and 424 transitions. [2024-11-13 20:18:40,212 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 424 transitions. [2024-11-13 20:18:40,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:40,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,289 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:40,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 282 states and 430 transitions. [2024-11-13 20:18:40,348 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 430 transitions. [2024-11-13 20:18:40,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:40,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,365 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 20:18:40,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 282 states and 429 transitions. [2024-11-13 20:18:40,889 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 429 transitions. [2024-11-13 20:18:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:18:40,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,919 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:18:42,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:42,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 288 states and 435 transitions. [2024-11-13 20:18:42,069 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 435 transitions. [2024-11-13 20:18:42,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:18:42,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:42,570 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:44,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 296 states and 445 transitions. [2024-11-13 20:18:44,826 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 445 transitions. [2024-11-13 20:18:44,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:44,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,963 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 47 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:18:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:47,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 299 states and 447 transitions. [2024-11-13 20:18:47,159 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 447 transitions. [2024-11-13 20:18:47,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:47,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,591 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 307 states and 463 transitions. [2024-11-13 20:18:49,203 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 463 transitions. [2024-11-13 20:18:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:18:49,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,269 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:49,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 309 states and 468 transitions. [2024-11-13 20:18:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 468 transitions. [2024-11-13 20:18:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:18:49,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,357 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 20:18:49,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 309 states and 467 transitions. [2024-11-13 20:18:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 467 transitions. [2024-11-13 20:18:49,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:18:49,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,509 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 318 states and 478 transitions. [2024-11-13 20:18:52,735 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 478 transitions. [2024-11-13 20:18:52,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:18:52,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,778 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 20:18:54,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 323 states and 485 transitions. [2024-11-13 20:18:54,396 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 485 transitions. [2024-11-13 20:18:54,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:18:54,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:56,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 331 states and 501 transitions. [2024-11-13 20:18:56,983 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 501 transitions. [2024-11-13 20:18:56,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:18:56,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:57,027 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 20:18:57,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:57,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 331 states and 500 transitions. [2024-11-13 20:18:57,507 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 500 transitions. [2024-11-13 20:18:57,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:57,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:57,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:57,598 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:57,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 334 states and 506 transitions. [2024-11-13 20:18:57,669 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 506 transitions. [2024-11-13 20:18:57,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:57,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:57,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:57,687 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 20:18:58,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 334 states and 505 transitions. [2024-11-13 20:18:58,245 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 505 transitions. [2024-11-13 20:18:58,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:18:58,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,269 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 20:18:59,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 340 states and 511 transitions. [2024-11-13 20:18:59,658 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 511 transitions. [2024-11-13 20:18:59,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:18:59,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,203 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:02,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 348 states and 521 transitions. [2024-11-13 20:19:02,908 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 521 transitions. [2024-11-13 20:19:02,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:19:02,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,997 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 60 proven. 1 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:19:05,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 351 states and 523 transitions. [2024-11-13 20:19:05,503 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 523 transitions. [2024-11-13 20:19:05,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:19:05,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,967 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:08,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 359 states and 539 transitions. [2024-11-13 20:19:08,009 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 539 transitions. [2024-11-13 20:19:08,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:19:08,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,094 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:08,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 361 states and 544 transitions. [2024-11-13 20:19:08,180 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 544 transitions. [2024-11-13 20:19:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:08,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,195 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 20:19:08,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 361 states and 543 transitions. [2024-11-13 20:19:08,788 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 543 transitions. [2024-11-13 20:19:08,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:08,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,352 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 369 states and 559 transitions. [2024-11-13 20:19:11,783 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 559 transitions. [2024-11-13 20:19:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:11,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,315 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:14,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 378 states and 570 transitions. [2024-11-13 20:19:14,883 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 570 transitions. [2024-11-13 20:19:14,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:14,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 20:19:16,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 383 states and 577 transitions. [2024-11-13 20:19:16,831 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 577 transitions. [2024-11-13 20:19:16,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:19:16,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:16,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:16,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 386 states and 583 transitions. [2024-11-13 20:19:16,980 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 583 transitions. [2024-11-13 20:19:16,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:19:16,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,000 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:19:17,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 386 states and 582 transitions. [2024-11-13 20:19:17,668 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 582 transitions. [2024-11-13 20:19:17,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:19:17,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,701 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 20:19:18,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 386 states and 581 transitions. [2024-11-13 20:19:18,214 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 581 transitions. [2024-11-13 20:19:18,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:19:18,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,243 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 20:19:19,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 392 states and 587 transitions. [2024-11-13 20:19:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 587 transitions. [2024-11-13 20:19:19,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:19:19,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:23,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 400 states and 597 transitions. [2024-11-13 20:19:23,509 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 597 transitions. [2024-11-13 20:19:23,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:19:23,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:23,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:23,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 73 proven. 1 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 20:19:27,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 403 states and 599 transitions. [2024-11-13 20:19:27,139 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 599 transitions. [2024-11-13 20:19:27,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:19:27,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,936 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:30,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 411 states and 615 transitions. [2024-11-13 20:19:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 615 transitions. [2024-11-13 20:19:30,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:19:30,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:30,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 413 states and 620 transitions. [2024-11-13 20:19:30,664 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 620 transitions. [2024-11-13 20:19:30,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:19:30,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:30,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:33,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 421 states and 636 transitions. [2024-11-13 20:19:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 636 transitions. [2024-11-13 20:19:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:19:33,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,796 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:19:34,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 421 states and 635 transitions. [2024-11-13 20:19:34,613 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 635 transitions. [2024-11-13 20:19:34,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:19:34,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,709 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:34,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 424 states and 641 transitions. [2024-11-13 20:19:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 641 transitions. [2024-11-13 20:19:34,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:19:34,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,827 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 20:19:35,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 424 states and 640 transitions. [2024-11-13 20:19:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 640 transitions. [2024-11-13 20:19:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:19:35,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:39,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 433 states and 651 transitions. [2024-11-13 20:19:39,346 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 651 transitions. [2024-11-13 20:19:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:19:39,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,386 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 20:19:41,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:41,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 438 states and 658 transitions. [2024-11-13 20:19:41,682 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 658 transitions. [2024-11-13 20:19:41,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:19:41,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:41,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,714 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:19:43,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 444 states and 664 transitions. [2024-11-13 20:19:43,337 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 664 transitions. [2024-11-13 20:19:43,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:19:43,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,940 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:47,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 452 states and 674 transitions. [2024-11-13 20:19:47,866 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 674 transitions. [2024-11-13 20:19:47,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:19:47,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:19:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 452 states and 673 transitions. [2024-11-13 20:19:48,647 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 673 transitions. [2024-11-13 20:19:48,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:19:48,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,797 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 86 proven. 1 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 20:19:52,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 455 states and 675 transitions. [2024-11-13 20:19:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 675 transitions. [2024-11-13 20:19:52,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:19:52,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,863 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:55,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 463 states and 691 transitions. [2024-11-13 20:19:55,449 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 691 transitions. [2024-11-13 20:19:55,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:19:55,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,151 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 471 states and 707 transitions. [2024-11-13 20:19:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 707 transitions. [2024-11-13 20:19:59,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:19:59,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,377 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:59,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 473 states and 712 transitions. [2024-11-13 20:19:59,488 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 712 transitions. [2024-11-13 20:19:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:19:59,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,614 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:59,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 476 states and 718 transitions. [2024-11-13 20:19:59,720 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 718 transitions. [2024-11-13 20:19:59,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:19:59,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,761 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 20:20:00,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 476 states and 717 transitions. [2024-11-13 20:20:00,546 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 717 transitions. [2024-11-13 20:20:00,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:20:00,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,570 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:20:01,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 476 states and 716 transitions. [2024-11-13 20:20:01,379 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 716 transitions. [2024-11-13 20:20:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:20:01,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,411 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 20:20:03,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 482 states and 722 transitions. [2024-11-13 20:20:03,249 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 722 transitions. [2024-11-13 20:20:03,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:20:03,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,944 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 490 states and 732 transitions. [2024-11-13 20:20:07,772 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 732 transitions. [2024-11-13 20:20:07,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:20:07,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,524 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 308 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:12,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 499 states and 743 transitions. [2024-11-13 20:20:12,071 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 743 transitions. [2024-11-13 20:20:12,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:20:12,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,136 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:20:14,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 504 states and 750 transitions. [2024-11-13 20:20:14,631 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 750 transitions. [2024-11-13 20:20:14,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:20:14,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,661 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:20:15,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:15,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 504 states and 749 transitions. [2024-11-13 20:20:15,298 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 749 transitions. [2024-11-13 20:20:15,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:20:15,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:15,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,386 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 99 proven. 1 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 20:20:19,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:19,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 507 states and 751 transitions. [2024-11-13 20:20:19,250 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 751 transitions. [2024-11-13 20:20:19,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:20:19,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:19,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,006 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:23,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 515 states and 767 transitions. [2024-11-13 20:20:23,096 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 767 transitions. [2024-11-13 20:20:23,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:20:23,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,842 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:26,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 523 states and 783 transitions. [2024-11-13 20:20:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 783 transitions. [2024-11-13 20:20:26,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:20:26,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,999 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 526 states and 789 transitions. [2024-11-13 20:20:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 789 transitions. [2024-11-13 20:20:27,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:20:27,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:27,111 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 20:20:27,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 526 states and 788 transitions. [2024-11-13 20:20:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 788 transitions. [2024-11-13 20:20:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:20:27,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:28,037 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 528 states and 793 transitions. [2024-11-13 20:20:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 793 transitions. [2024-11-13 20:20:28,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:20:28,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:28,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:28,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:28,183 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 20:20:30,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:30,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 534 states and 799 transitions. [2024-11-13 20:20:30,307 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 799 transitions. [2024-11-13 20:20:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:20:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:35,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 542 states and 809 transitions. [2024-11-13 20:20:35,437 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 809 transitions. [2024-11-13 20:20:35,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:20:35,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:35,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,454 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 20:20:36,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:36,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 542 states and 808 transitions. [2024-11-13 20:20:36,293 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 808 transitions. [2024-11-13 20:20:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:20:36,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:36,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:36,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:37,251 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 387 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:41,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 551 states and 819 transitions. [2024-11-13 20:20:41,246 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 819 transitions. [2024-11-13 20:20:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:20:41,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:41,326 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:20:44,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:44,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 556 states and 826 transitions. [2024-11-13 20:20:44,061 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 826 transitions. [2024-11-13 20:20:44,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:20:44,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:44,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:44,102 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 20:20:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:44,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 556 states and 825 transitions. [2024-11-13 20:20:44,819 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 825 transitions. [2024-11-13 20:20:44,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:20:44,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:44,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:45,547 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:49,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 564 states and 841 transitions. [2024-11-13 20:20:49,027 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 841 transitions. [2024-11-13 20:20:49,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:20:49,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,150 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 112 proven. 1 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-13 20:20:53,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:53,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 567 states and 843 transitions. [2024-11-13 20:20:53,470 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 843 transitions. [2024-11-13 20:20:53,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:20:53,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:53,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:53,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 0 proven. 473 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:53,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:53,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 570 states and 849 transitions. [2024-11-13 20:20:53,692 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 849 transitions. [2024-11-13 20:20:53,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:20:53,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:53,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:53,715 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 473 trivial. 0 not checked. [2024-11-13 20:20:54,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:54,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 570 states and 848 transitions. [2024-11-13 20:20:54,618 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 848 transitions. [2024-11-13 20:20:54,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:20:54,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:54,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:55,584 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:58,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 578 states and 864 transitions. [2024-11-13 20:20:58,797 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 864 transitions. [2024-11-13 20:20:58,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:20:58,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:58,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,823 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 20:21:01,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:01,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 584 states and 870 transitions. [2024-11-13 20:21:01,105 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 870 transitions. [2024-11-13 20:21:01,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:21:01,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:01,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:02,074 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:06,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 592 states and 880 transitions. [2024-11-13 20:21:06,668 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 880 transitions. [2024-11-13 20:21:06,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:21:06,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:06,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 594 states and 885 transitions. [2024-11-13 20:21:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 885 transitions. [2024-11-13 20:21:06,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:21:06,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,983 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-13 20:21:08,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 594 states and 884 transitions. [2024-11-13 20:21:08,077 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 884 transitions. [2024-11-13 20:21:08,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:21:08,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:08,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:08,990 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 475 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 603 states and 895 transitions. [2024-11-13 20:21:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 895 transitions. [2024-11-13 20:21:13,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:21:13,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:13,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:13,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:13,358 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 20:21:16,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 608 states and 902 transitions. [2024-11-13 20:21:16,331 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 902 transitions. [2024-11-13 20:21:16,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:21:16,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:16,374 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-13 20:21:17,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:17,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 608 states and 901 transitions. [2024-11-13 20:21:17,159 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 901 transitions. [2024-11-13 20:21:17,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:21:17,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,040 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:21,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 616 states and 917 transitions. [2024-11-13 20:21:21,786 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 917 transitions. [2024-11-13 20:21:21,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:21:21,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:21,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,892 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:21,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 619 states and 923 transitions. [2024-11-13 20:21:21,990 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 923 transitions. [2024-11-13 20:21:21,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:21:21,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:22,005 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-13 20:21:22,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:22,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 619 states and 922 transitions. [2024-11-13 20:21:22,941 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 922 transitions. [2024-11-13 20:21:22,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:21:22,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:22,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,055 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 125 proven. 1 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-13 20:21:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:27,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 622 states and 924 transitions. [2024-11-13 20:21:27,335 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 924 transitions. [2024-11-13 20:21:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:21:27,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,504 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 473 trivial. 0 not checked. [2024-11-13 20:21:29,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:29,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 628 states and 930 transitions. [2024-11-13 20:21:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 930 transitions. [2024-11-13 20:21:29,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:21:29,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:29,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 612 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:35,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 636 states and 940 transitions. [2024-11-13 20:21:35,815 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 940 transitions. [2024-11-13 20:21:35,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:21:35,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,648 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:40,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:40,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 644 states and 956 transitions. [2024-11-13 20:21:40,354 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 956 transitions. [2024-11-13 20:21:40,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:21:40,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:40,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:40,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:40,465 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:40,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:40,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 646 states and 961 transitions. [2024-11-13 20:21:40,594 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 961 transitions. [2024-11-13 20:21:40,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:21:40,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:40,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:40,620 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-13 20:21:41,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:41,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 646 states and 960 transitions. [2024-11-13 20:21:41,651 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 960 transitions. [2024-11-13 20:21:41,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:21:41,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:41,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:41,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:42,681 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 572 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:47,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:47,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 655 states and 971 transitions. [2024-11-13 20:21:47,195 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 971 transitions. [2024-11-13 20:21:47,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:21:47,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:47,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:47,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:47,251 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-13 20:21:50,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 660 states and 978 transitions. [2024-11-13 20:21:50,478 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 978 transitions. [2024-11-13 20:21:50,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:21:50,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:50,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,522 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-13 20:21:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 660 states and 977 transitions. [2024-11-13 20:21:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 977 transitions. [2024-11-13 20:21:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:21:51,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,211 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 689 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:56,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:56,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 668 states and 993 transitions. [2024-11-13 20:21:56,115 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 993 transitions. [2024-11-13 20:21:56,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:21:56,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:56,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:56,442 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 663 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:56,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:56,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 671 states and 999 transitions. [2024-11-13 20:21:56,546 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 999 transitions. [2024-11-13 20:21:56,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:21:56,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:56,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:56,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 663 trivial. 0 not checked. [2024-11-13 20:21:57,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 671 states and 998 transitions. [2024-11-13 20:21:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 998 transitions. [2024-11-13 20:21:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:21:57,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:57,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:57,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:57,624 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-13 20:22:00,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:00,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 677 states and 1004 transitions. [2024-11-13 20:22:00,146 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1004 transitions. [2024-11-13 20:22:00,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:22:00,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:00,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:00,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 715 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:06,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 685 states and 1014 transitions. [2024-11-13 20:22:06,416 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1014 transitions. [2024-11-13 20:22:06,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:22:06,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:06,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:06,512 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 138 proven. 1 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 20:22:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:11,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 688 states and 1016 transitions. [2024-11-13 20:22:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1016 transitions. [2024-11-13 20:22:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:22:11,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:11,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:12,253 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:16,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 696 states and 1032 transitions. [2024-11-13 20:22:16,208 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1032 transitions. [2024-11-13 20:22:16,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:22:16,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 654 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:16,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 698 states and 1037 transitions. [2024-11-13 20:22:16,619 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1037 transitions. [2024-11-13 20:22:16,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:22:16,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,657 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-13 20:22:17,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:17,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 698 states and 1036 transitions. [2024-11-13 20:22:17,854 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1036 transitions. [2024-11-13 20:22:17,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:22:17,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:17,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:17,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:18,903 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 678 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:23,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:23,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 707 states and 1047 transitions. [2024-11-13 20:22:23,632 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1047 transitions. [2024-11-13 20:22:23,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:22:23,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:23,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:23,671 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-13 20:22:27,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:27,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 712 states and 1054 transitions. [2024-11-13 20:22:27,289 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1054 transitions. [2024-11-13 20:22:27,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:22:27,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:27,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:27,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 0 proven. 798 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:32,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:32,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 720 states and 1070 transitions. [2024-11-13 20:22:32,538 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1070 transitions. [2024-11-13 20:22:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:22:32,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:32,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:32,568 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-13 20:22:33,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:33,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 720 states and 1069 transitions. [2024-11-13 20:22:33,454 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1069 transitions. [2024-11-13 20:22:33,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:22:33,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:33,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:33,666 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:33,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:33,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 723 states and 1075 transitions. [2024-11-13 20:22:33,781 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1075 transitions. [2024-11-13 20:22:33,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:22:33,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:33,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:33,799 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2024-11-13 20:22:34,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:34,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 723 states and 1074 transitions. [2024-11-13 20:22:34,916 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1074 transitions. [2024-11-13 20:22:34,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:22:34,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:34,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:34,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:34,942 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 663 trivial. 0 not checked. [2024-11-13 20:22:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 729 states and 1080 transitions. [2024-11-13 20:22:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1080 transitions. [2024-11-13 20:22:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:22:37,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:37,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,863 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 826 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:44,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:44,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 737 states and 1090 transitions. [2024-11-13 20:22:44,405 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1090 transitions. [2024-11-13 20:22:44,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:22:44,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:44,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:44,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:44,522 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 151 proven. 1 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-13 20:22:49,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:49,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 740 states and 1092 transitions. [2024-11-13 20:22:49,975 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1092 transitions. [2024-11-13 20:22:49,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:22:49,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:49,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,941 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:54,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:54,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 748 states and 1108 transitions. [2024-11-13 20:22:54,963 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1108 transitions. [2024-11-13 20:22:54,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:22:54,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:54,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:55,094 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 0 proven. 767 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:55,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 750 states and 1113 transitions. [2024-11-13 20:22:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1113 transitions. [2024-11-13 20:22:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:22:55,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:55,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:55,540 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2024-11-13 20:22:56,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:56,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 750 states and 1112 transitions. [2024-11-13 20:22:56,734 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1112 transitions. [2024-11-13 20:22:56,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:22:56,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:56,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 0 proven. 915 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:02,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:02,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 758 states and 1128 transitions. [2024-11-13 20:23:02,516 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1128 transitions. [2024-11-13 20:23:02,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:23:02,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:02,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:02,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,665 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 793 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:08,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:08,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 767 states and 1139 transitions. [2024-11-13 20:23:08,837 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1139 transitions. [2024-11-13 20:23:08,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:23:08,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:08,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:08,878 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-13 20:23:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:12,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 772 states and 1146 transitions. [2024-11-13 20:23:12,803 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1146 transitions. [2024-11-13 20:23:12,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:23:12,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:12,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:12,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 0 proven. 885 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:13,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 775 states and 1152 transitions. [2024-11-13 20:23:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1152 transitions. [2024-11-13 20:23:13,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:23:13,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:13,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:13,099 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 885 trivial. 0 not checked. [2024-11-13 20:23:14,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:14,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 775 states and 1151 transitions. [2024-11-13 20:23:14,311 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1151 transitions. [2024-11-13 20:23:14,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:23:14,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:14,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:14,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:14,351 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2024-11-13 20:23:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:15,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 775 states and 1150 transitions. [2024-11-13 20:23:15,310 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1150 transitions. [2024-11-13 20:23:15,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:23:15,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:15,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:15,337 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2024-11-13 20:23:18,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:18,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 781 states and 1156 transitions. [2024-11-13 20:23:18,230 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1156 transitions. [2024-11-13 20:23:18,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:23:18,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:18,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:19,395 INFO L134 CoverageAnalysis]: Checked inductivity of 945 backedges. 945 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:25,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:25,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 789 states and 1166 transitions. [2024-11-13 20:23:25,646 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1166 transitions. [2024-11-13 20:23:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:23:25,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:25,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:25,743 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 164 proven. 1 refuted. 0 times theorem prover too weak. 619 trivial. 0 not checked. [2024-11-13 20:23:31,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 792 states and 1168 transitions. [2024-11-13 20:23:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1168 transitions. [2024-11-13 20:23:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:23:31,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:31,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:32,227 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:36,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 800 states and 1184 transitions. [2024-11-13 20:23:36,731 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1184 transitions. [2024-11-13 20:23:36,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:23:36,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:36,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 0 proven. 889 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:37,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:37,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 802 states and 1189 transitions. [2024-11-13 20:23:37,029 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1189 transitions. [2024-11-13 20:23:37,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:23:37,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:37,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:37,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 0 proven. 1040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:42,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:42,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 810 states and 1205 transitions. [2024-11-13 20:23:42,929 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1205 transitions. [2024-11-13 20:23:42,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:23:42,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:42,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:42,946 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-13 20:23:44,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:44,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 810 states and 1204 transitions. [2024-11-13 20:23:44,477 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1204 transitions. [2024-11-13 20:23:44,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:23:44,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:44,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:44,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:44,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:44,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 813 states and 1210 transitions. [2024-11-13 20:23:44,794 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1210 transitions. [2024-11-13 20:23:44,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:23:44,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:44,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:44,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 20:23:46,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:46,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 813 states and 1209 transitions. [2024-11-13 20:23:46,051 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1209 transitions. [2024-11-13 20:23:46,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:23:46,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:46,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:46,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:47,282 INFO L134 CoverageAnalysis]: Checked inductivity of 917 backedges. 917 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:53,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 822 states and 1220 transitions. [2024-11-13 20:23:53,086 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1220 transitions. [2024-11-13 20:23:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:23:53,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:53,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,126 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2024-11-13 20:23:57,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 827 states and 1227 transitions. [2024-11-13 20:23:57,300 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1227 transitions. [2024-11-13 20:23:57,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:23:57,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:57,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 885 trivial. 0 not checked. [2024-11-13 20:24:00,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 833 states and 1233 transitions. [2024-11-13 20:24:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1233 transitions. [2024-11-13 20:24:00,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:24:00,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:00,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1072 backedges. 1072 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:08,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 841 states and 1243 transitions. [2024-11-13 20:24:08,199 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1243 transitions. [2024-11-13 20:24:08,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:24:08,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-13 20:24:09,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:09,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 841 states and 1242 transitions. [2024-11-13 20:24:09,605 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1242 transitions. [2024-11-13 20:24:09,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:24:09,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:09,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:09,741 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 177 proven. 1 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-13 20:24:16,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:16,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 844 states and 1244 transitions. [2024-11-13 20:24:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1244 transitions. [2024-11-13 20:24:16,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:24:16,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:16,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,411 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 852 states and 1260 transitions. [2024-11-13 20:24:22,275 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1260 transitions. [2024-11-13 20:24:22,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:24:22,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:24,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1173 backedges. 0 proven. 1173 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:29,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:29,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 860 states and 1276 transitions. [2024-11-13 20:24:29,261 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1276 transitions. [2024-11-13 20:24:29,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:24:29,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 0 proven. 1020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:29,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:29,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 862 states and 1281 transitions. [2024-11-13 20:24:29,636 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1281 transitions. [2024-11-13 20:24:29,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:24:29,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:29,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:29,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 0 proven. 1139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:29,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:29,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 865 states and 1287 transitions. [2024-11-13 20:24:29,979 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1287 transitions. [2024-11-13 20:24:29,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:24:29,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:29,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:29,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:30,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2024-11-13 20:24:31,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:31,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 865 states and 1286 transitions. [2024-11-13 20:24:31,361 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1286 transitions. [2024-11-13 20:24:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:24:31,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:31,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:31,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:31,380 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:24:32,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:32,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 865 states and 1285 transitions. [2024-11-13 20:24:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1285 transitions. [2024-11-13 20:24:32,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:24:32,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:32,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:32,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 20:24:35,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:36,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 871 states and 1291 transitions. [2024-11-13 20:24:36,000 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1291 transitions. [2024-11-13 20:24:36,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:24:36,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:36,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:37,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 1207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:43,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:43,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 879 states and 1301 transitions. [2024-11-13 20:24:43,932 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1301 transitions. [2024-11-13 20:24:43,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:24:43,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:43,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:45,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 1050 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:51,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:51,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 888 states and 1312 transitions. [2024-11-13 20:24:51,184 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1312 transitions. [2024-11-13 20:24:51,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:24:51,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:51,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:51,228 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-13 20:24:55,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:55,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 893 states and 1319 transitions. [2024-11-13 20:24:55,627 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1319 transitions. [2024-11-13 20:24:55,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:24:55,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:55,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1065 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:24:56,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:56,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 893 states and 1318 transitions. [2024-11-13 20:24:56,741 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1318 transitions. [2024-11-13 20:24:56,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:24:56,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:56,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:56,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:56,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 190 proven. 1 refuted. 0 times theorem prover too weak. 848 trivial. 0 not checked. [2024-11-13 20:25:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:03,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 896 states and 1320 transitions. [2024-11-13 20:25:03,105 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1320 transitions. [2024-11-13 20:25:03,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:25:03,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:03,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:03,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:04,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1314 backedges. 0 proven. 1314 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:09,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:09,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 904 states and 1336 transitions. [2024-11-13 20:25:09,967 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1336 transitions. [2024-11-13 20:25:09,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:25:09,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:09,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:09,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:11,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:16,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:16,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 912 states and 1352 transitions. [2024-11-13 20:25:16,195 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1352 transitions. [2024-11-13 20:25:16,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:25:16,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:16,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 1278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:16,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:16,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 915 states and 1358 transitions. [2024-11-13 20:25:16,555 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1358 transitions. [2024-11-13 20:25:16,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:25:16,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:16,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:16,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 1278 trivial. 0 not checked. [2024-11-13 20:25:18,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:18,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 915 states and 1357 transitions. [2024-11-13 20:25:18,046 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1357 transitions. [2024-11-13 20:25:18,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:25:18,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:18,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:18,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:18,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 1160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:18,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 917 states and 1362 transitions. [2024-11-13 20:25:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1362 transitions. [2024-11-13 20:25:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:25:18,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:18,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2024-11-13 20:25:22,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:22,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 923 states and 1368 transitions. [2024-11-13 20:25:22,095 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1368 transitions. [2024-11-13 20:25:22,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:25:22,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:22,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:23,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1350 backedges. 1350 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:30,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 931 states and 1378 transitions. [2024-11-13 20:25:30,802 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1378 transitions. [2024-11-13 20:25:30,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:25:30,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:30,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-13 20:25:32,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:32,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 931 states and 1377 transitions. [2024-11-13 20:25:32,273 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1377 transitions. [2024-11-13 20:25:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:25:32,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:33,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1192 backedges. 1192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:40,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:40,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 940 states and 1388 transitions. [2024-11-13 20:25:40,210 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1388 transitions. [2024-11-13 20:25:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:25:40,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:40,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:40,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:25:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 945 states and 1395 transitions. [2024-11-13 20:25:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1395 transitions. [2024-11-13 20:25:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:25:44,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:44,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:44,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-13 20:25:45,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:45,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 945 states and 1394 transitions. [2024-11-13 20:25:45,955 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1394 transitions. [2024-11-13 20:25:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:25:45,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:45,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:47,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 0 proven. 1463 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:53,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:53,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 953 states and 1410 transitions. [2024-11-13 20:25:53,256 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1410 transitions. [2024-11-13 20:25:53,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:25:53,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:53,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:53,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:53,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 203 proven. 1 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-11-13 20:26:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 956 states and 1412 transitions. [2024-11-13 20:26:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1412 transitions. [2024-11-13 20:26:00,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:26:00,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:00,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 1425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:00,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 959 states and 1418 transitions. [2024-11-13 20:26:00,588 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1418 transitions. [2024-11-13 20:26:00,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:26:00,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:00,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:00,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-13 20:26:02,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:02,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 959 states and 1417 transitions. [2024-11-13 20:26:02,123 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1417 transitions. [2024-11-13 20:26:02,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:26:02,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:02,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:02,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:03,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:09,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:09,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 967 states and 1433 transitions. [2024-11-13 20:26:09,053 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1433 transitions. [2024-11-13 20:26:09,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:26:09,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:09,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:09,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 1278 trivial. 0 not checked. [2024-11-13 20:26:12,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:12,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 973 states and 1439 transitions. [2024-11-13 20:26:12,698 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1439 transitions. [2024-11-13 20:26:12,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:26:12,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:12,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:14,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 1501 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 981 states and 1449 transitions. [2024-11-13 20:26:21,962 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1449 transitions. [2024-11-13 20:26:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:26:21,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:21,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1309 backedges. 0 proven. 1309 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:22,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 983 states and 1454 transitions. [2024-11-13 20:26:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1454 transitions. [2024-11-13 20:26:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:26:22,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:22,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:22,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-13 20:26:23,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:23,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 983 states and 1453 transitions. [2024-11-13 20:26:23,958 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1453 transitions. [2024-11-13 20:26:23,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:26:23,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:23,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:25,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 1343 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:32,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 992 states and 1464 transitions. [2024-11-13 20:26:32,601 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1464 transitions. [2024-11-13 20:26:32,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:26:32,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:32,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:32,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:32,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-13 20:26:37,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 997 states and 1471 transitions. [2024-11-13 20:26:37,472 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1471 transitions. [2024-11-13 20:26:37,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:26:37,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-13 20:26:39,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:39,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 997 states and 1470 transitions. [2024-11-13 20:26:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1470 transitions. [2024-11-13 20:26:39,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:26:39,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:39,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:39,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:40,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 1620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:46,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:46,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1005 states and 1486 transitions. [2024-11-13 20:26:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1486 transitions. [2024-11-13 20:26:46,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:26:46,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:46,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:46,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:47,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1580 backedges. 0 proven. 1580 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:47,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1008 states and 1492 transitions. [2024-11-13 20:26:47,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1492 transitions. [2024-11-13 20:26:47,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:26:47,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:47,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:47,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:47,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1640 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 1580 trivial. 0 not checked. [2024-11-13 20:26:48,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:48,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1008 states and 1491 transitions. [2024-11-13 20:26:48,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1491 transitions. [2024-11-13 20:26:48,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:26:48,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:48,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 216 proven. 1 refuted. 0 times theorem prover too weak. 1113 trivial. 0 not checked. [2024-11-13 20:26:56,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:56,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1011 states and 1493 transitions. [2024-11-13 20:26:56,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1493 transitions. [2024-11-13 20:26:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:26:56,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:56,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:56,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:56,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1580 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-13 20:27:00,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:00,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1017 states and 1499 transitions. [2024-11-13 20:27:00,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1499 transitions. [2024-11-13 20:27:00,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:27:00,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:00,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:00,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:02,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1660 backedges. 1660 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:10,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:10,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1025 states and 1509 transitions. [2024-11-13 20:27:10,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1509 transitions. [2024-11-13 20:27:10,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:27:10,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:10,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:11,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:17,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:17,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1033 states and 1525 transitions. [2024-11-13 20:27:17,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1525 transitions. [2024-11-13 20:27:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:27:17,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:17,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1467 backedges. 0 proven. 1467 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:18,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1035 states and 1530 transitions. [2024-11-13 20:27:18,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1530 transitions. [2024-11-13 20:27:18,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:27:18,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:18,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:18,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:18,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2024-11-13 20:27:20,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1035 states and 1529 transitions. [2024-11-13 20:27:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1529 transitions. [2024-11-13 20:27:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:27:20,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:21,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 1503 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:29,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1044 states and 1540 transitions. [2024-11-13 20:27:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1540 transitions. [2024-11-13 20:27:29,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:27:29,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:29,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:29,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:29,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-13 20:27:34,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:34,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1049 states and 1547 transitions. [2024-11-13 20:27:34,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1547 transitions. [2024-11-13 20:27:34,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:27:34,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:34,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:34,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2024-11-13 20:27:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1049 states and 1546 transitions. [2024-11-13 20:27:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1546 transitions. [2024-11-13 20:27:35,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:27:35,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:35,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:35,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:43,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1057 states and 1562 transitions. [2024-11-13 20:27:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1562 transitions. [2024-11-13 20:27:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:27:43,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:43,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:44,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 0 proven. 1743 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:44,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:44,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1060 states and 1568 transitions. [2024-11-13 20:27:44,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1568 transitions. [2024-11-13 20:27:44,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:27:44,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:44,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:44,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1806 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 1743 trivial. 0 not checked. [2024-11-13 20:27:46,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:46,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1060 states and 1567 transitions. [2024-11-13 20:27:46,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1567 transitions. [2024-11-13 20:27:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:27:46,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 1580 trivial. 0 not checked. [2024-11-13 20:27:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1066 states and 1573 transitions. [2024-11-13 20:27:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1573 transitions. [2024-11-13 20:27:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:27:50,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:50,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1827 backedges. 1827 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:00,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:00,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1074 states and 1583 transitions. [2024-11-13 20:28:00,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1583 transitions. [2024-11-13 20:28:00,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:28:00,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:00,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:00,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:00,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 229 proven. 1 refuted. 0 times theorem prover too weak. 1259 trivial. 0 not checked. [2024-11-13 20:28:08,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1077 states and 1585 transitions. [2024-11-13 20:28:08,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1585 transitions. [2024-11-13 20:28:08,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:28:08,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:08,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:10,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:16,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:16,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1085 states and 1601 transitions. [2024-11-13 20:28:16,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1601 transitions. [2024-11-13 20:28:16,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:28:16,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:16,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:16,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 0 proven. 1634 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:16,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1087 states and 1606 transitions. [2024-11-13 20:28:16,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1606 transitions. [2024-11-13 20:28:16,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:28:16,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:16,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:17,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:17,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2024-11-13 20:28:18,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:18,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1087 states and 1605 transitions. [2024-11-13 20:28:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1605 transitions. [2024-11-13 20:28:18,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:28:18,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:18,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:18,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:20,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 1672 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:28,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:28,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1096 states and 1616 transitions. [2024-11-13 20:28:28,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1616 transitions. [2024-11-13 20:28:28,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:28:28,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:28,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:28,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2024-11-13 20:28:33,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:33,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1101 states and 1623 transitions. [2024-11-13 20:28:33,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1623 transitions. [2024-11-13 20:28:33,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:28:33,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:33,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:33,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:35,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 0 proven. 1958 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:43,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1109 states and 1639 transitions. [2024-11-13 20:28:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1639 transitions. [2024-11-13 20:28:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:28:43,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:43,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:43,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1691 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2024-11-13 20:28:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:44,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1109 states and 1638 transitions. [2024-11-13 20:28:44,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1638 transitions. [2024-11-13 20:28:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:28:44,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:44,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:44,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 0 proven. 1914 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:45,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:45,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1112 states and 1644 transitions. [2024-11-13 20:28:45,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1644 transitions. [2024-11-13 20:28:45,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:28:45,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:45,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:45,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 1914 trivial. 0 not checked. [2024-11-13 20:28:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:46,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1112 states and 1643 transitions. [2024-11-13 20:28:46,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1643 transitions. [2024-11-13 20:28:46,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:28:46,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:46,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:46,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:46,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 1743 trivial. 0 not checked. [2024-11-13 20:28:51,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:51,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1118 states and 1649 transitions. [2024-11-13 20:28:51,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1649 transitions. [2024-11-13 20:28:51,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:28:51,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:51,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:51,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:53,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 2002 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:02,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1126 states and 1659 transitions. [2024-11-13 20:29:02,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1659 transitions. [2024-11-13 20:29:02,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:29:02,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:02,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 242 proven. 1 refuted. 0 times theorem prover too weak. 1414 trivial. 0 not checked. [2024-11-13 20:29:10,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:10,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1129 states and 1661 transitions. [2024-11-13 20:29:10,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1661 transitions. [2024-11-13 20:29:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:29:10,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:12,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:18,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:18,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1137 states and 1677 transitions. [2024-11-13 20:29:18,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1677 transitions. [2024-11-13 20:29:18,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:29:18,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:18,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 1810 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:19,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:19,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1139 states and 1682 transitions. [2024-11-13 20:29:19,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1682 transitions. [2024-11-13 20:29:19,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:29:19,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:19,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:19,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:19,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1770 trivial. 0 not checked. [2024-11-13 20:29:21,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1139 states and 1681 transitions. [2024-11-13 20:29:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1681 transitions. [2024-11-13 20:29:21,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:29:21,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:21,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:21,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:22,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2139 backedges. 0 proven. 2139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:30,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:30,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1147 states and 1697 transitions. [2024-11-13 20:29:30,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1697 transitions. [2024-11-13 20:29:30,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:29:30,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:30,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:32,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 1850 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1156 states and 1708 transitions. [2024-11-13 20:29:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1708 transitions. [2024-11-13 20:29:40,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:29:40,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2024-11-13 20:29:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1161 states and 1715 transitions. [2024-11-13 20:29:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1715 transitions. [2024-11-13 20:29:46,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:29:46,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:46,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:46,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 0 proven. 2093 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:46,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1164 states and 1721 transitions. [2024-11-13 20:29:46,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1721 transitions. [2024-11-13 20:29:46,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:29:46,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:46,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:46,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 2093 trivial. 0 not checked. [2024-11-13 20:29:48,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:48,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1164 states and 1720 transitions. [2024-11-13 20:29:48,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1720 transitions. [2024-11-13 20:29:48,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:29:48,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:48,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:48,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:48,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1870 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 1770 trivial. 0 not checked. [2024-11-13 20:29:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:50,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1164 states and 1719 transitions. [2024-11-13 20:29:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1719 transitions. [2024-11-13 20:29:50,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:29:50,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:50,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:50,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 1914 trivial. 0 not checked. [2024-11-13 20:29:55,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:55,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1170 states and 1725 transitions. [2024-11-13 20:29:55,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1725 transitions. [2024-11-13 20:29:55,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:29:55,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:55,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:55,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:57,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2185 backedges. 2185 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:06,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:06,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1178 states and 1735 transitions. [2024-11-13 20:30:06,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1735 transitions. [2024-11-13 20:30:06,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:30:06,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:06,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:06,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 255 proven. 1 refuted. 0 times theorem prover too weak. 1578 trivial. 0 not checked. [2024-11-13 20:30:14,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:14,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1181 states and 1737 transitions. [2024-11-13 20:30:14,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1737 transitions. [2024-11-13 20:30:14,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:30:14,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:14,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:14,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:16,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:23,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1189 states and 1753 transitions. [2024-11-13 20:30:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1753 transitions. [2024-11-13 20:30:23,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:30:23,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:23,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:23,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 0 proven. 1995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:24,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:24,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1191 states and 1758 transitions. [2024-11-13 20:30:24,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1758 transitions. [2024-11-13 20:30:24,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:30:24,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:24,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:24,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:25,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2328 backedges. 0 proven. 2328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:33,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:33,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1199 states and 1774 transitions. [2024-11-13 20:30:33,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1774 transitions. [2024-11-13 20:30:33,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:30:33,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:33,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:33,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:33,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1953 trivial. 0 not checked. [2024-11-13 20:30:35,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:35,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1199 states and 1773 transitions. [2024-11-13 20:30:35,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1773 transitions. [2024-11-13 20:30:35,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:30:35,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:35,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:35,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:35,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 0 proven. 2280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:35,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:35,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1202 states and 1779 transitions. [2024-11-13 20:30:35,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1779 transitions. [2024-11-13 20:30:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:30:35,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:35,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:35,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 2280 trivial. 0 not checked. [2024-11-13 20:30:37,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:37,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1202 states and 1778 transitions. [2024-11-13 20:30:37,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1778 transitions. [2024-11-13 20:30:37,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:30:37,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:37,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:39,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 2037 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:48,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:48,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1211 states and 1789 transitions. [2024-11-13 20:30:48,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1789 transitions. [2024-11-13 20:30:48,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:30:48,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:48,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:48,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:48,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 1770 trivial. 0 not checked. [2024-11-13 20:30:54,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1216 states and 1796 transitions. [2024-11-13 20:30:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1796 transitions. [2024-11-13 20:30:54,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:30:54,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:54,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:54,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 2093 trivial. 0 not checked. [2024-11-13 20:30:59,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:59,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1222 states and 1802 transitions. [2024-11-13 20:30:59,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1802 transitions. [2024-11-13 20:30:59,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:30:59,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:59,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:01,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 2376 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.