./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/rev-3-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/rev-3-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3 --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 fe3cf414f0e241a9a4e73e59647cf6619ea50b905df4a1c2a404b3413992b780 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:21:52,039 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:21:52,107 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 04:21:52,113 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:21:52,113 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:21:52,139 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:21:52,140 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:21:52,140 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:21:52,141 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:21:52,141 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:21:52,141 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:21:52,142 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:21:52,142 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:21:52,142 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:21:52,142 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:21:52,142 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:21:52,142 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:21:52,143 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:21:52,143 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:21:52,143 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:21:52,143 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:21:52,143 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:21:52,143 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:21:52,144 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:21:52,144 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:21:52,144 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:21:52,144 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:21:52,144 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:21:52,145 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:21:52,145 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:21:52,145 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:21:52,145 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:21:52,145 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:21:52,145 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:21:52,146 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:21:52,146 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_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3 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 -> fe3cf414f0e241a9a4e73e59647cf6619ea50b905df4a1c2a404b3413992b780 [2024-11-25 04:21:52,438 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:21:52,453 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:21:52,459 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:21:52,461 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:21:52,462 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:21:52,465 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-multidimensional/rev-3-u.c [2024-11-25 04:21:55,532 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/data/da1413612/44099de868154c0197d8d7b6f218055d/FLAG5b243decc [2024-11-25 04:21:55,930 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:21:55,931 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/sv-benchmarks/c/array-multidimensional/rev-3-u.c [2024-11-25 04:21:55,941 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/data/da1413612/44099de868154c0197d8d7b6f218055d/FLAG5b243decc [2024-11-25 04:21:55,975 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/data/da1413612/44099de868154c0197d8d7b6f218055d [2024-11-25 04:21:55,979 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:21:55,982 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:21:55,984 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:21:55,984 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:21:55,990 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:21:55,991 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:21:55" (1/1) ... [2024-11-25 04:21:55,992 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73a56a03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:55, skipping insertion in model container [2024-11-25 04:21:55,993 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:21:55" (1/1) ... [2024-11-25 04:21:56,016 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:21:56,206 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:21:56,216 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:21:56,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:21:56,276 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:21:56,277 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56 WrapperNode [2024-11-25 04:21:56,277 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:21:56,278 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:21:56,278 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:21:56,278 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:21:56,287 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56" (1/1) ... [2024-11-25 04:21:56,293 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56" (1/1) ... [2024-11-25 04:21:56,316 INFO L138 Inliner]: procedures = 14, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 140 [2024-11-25 04:21:56,316 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:21:56,317 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:21:56,317 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:21:56,317 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:21:56,327 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56" (1/1) ... [2024-11-25 04:21:56,328 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56" (1/1) ... [2024-11-25 04:21:56,334 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56" (1/1) ... [2024-11-25 04:21:56,334 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56" (1/1) ... [2024-11-25 04:21:56,344 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56" (1/1) ... [2024-11-25 04:21:56,349 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56" (1/1) ... [2024-11-25 04:21:56,357 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56" (1/1) ... [2024-11-25 04:21:56,358 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56" (1/1) ... [2024-11-25 04:21:56,361 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56" (1/1) ... [2024-11-25 04:21:56,363 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:21:56,364 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:21:56,369 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:21:56,369 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:21:56,370 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:21:56" (1/1) ... [2024-11-25 04:21:56,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:21:56,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:21:56,415 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:21:56,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc15dd-01dd-4ece-b1f9-892e6bd6ad90/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:21:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:21:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:21:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:21:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:21:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:21:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:21:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:21:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:21:56,536 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:21:56,539 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:21:56,980 INFO L? ?]: Removed 92 outVars from TransFormulas that were not future-live. [2024-11-25 04:21:56,980 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:21:57,068 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:21:57,072 INFO L312 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-25 04:21:57,073 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:21:57 BoogieIcfgContainer [2024-11-25 04:21:57,073 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:21:57,074 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:21:57,074 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:21:57,089 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:21:57,090 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:21:57" (1/1) ... [2024-11-25 04:21:57,100 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:21:57,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:57,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 95 states and 103 transitions. [2024-11-25 04:21:57,172 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 103 transitions. [2024-11-25 04:21:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:21:57,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:57,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:57,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:57,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:57,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 97 states and 108 transitions. [2024-11-25 04:21:57,529 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 108 transitions. [2024-11-25 04:21:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:21:57,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:57,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:57,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:57,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:57,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:57,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 99 states and 112 transitions. [2024-11-25 04:21:57,722 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 112 transitions. [2024-11-25 04:21:57,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:21:57,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:57,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:57,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:57,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:57,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:57,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 100 states and 115 transitions. [2024-11-25 04:21:57,974 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 115 transitions. [2024-11-25 04:21:57,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:21:57,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:57,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:57,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:58,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:58,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:58,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 101 states and 117 transitions. [2024-11-25 04:21:58,192 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 117 transitions. [2024-11-25 04:21:58,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:21:58,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:58,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:58,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:58,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:58,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 102 states and 118 transitions. [2024-11-25 04:21:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 118 transitions. [2024-11-25 04:21:58,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:21:58,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:58,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:58,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:58,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 104 states and 122 transitions. [2024-11-25 04:21:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 122 transitions. [2024-11-25 04:21:58,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:21:58,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:58,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:58,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:21:58,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:58,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 109 states and 133 transitions. [2024-11-25 04:21:58,970 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 133 transitions. [2024-11-25 04:21:58,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:21:58,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:58,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:58,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:59,072 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:59,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:59,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 112 states and 139 transitions. [2024-11-25 04:21:59,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 139 transitions. [2024-11-25 04:21:59,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:21:59,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:59,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:59,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:59,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:21:59,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:59,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 113 states and 140 transitions. [2024-11-25 04:21:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 140 transitions. [2024-11-25 04:21:59,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:21:59,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:59,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:59,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:21:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:59,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 112 states and 139 transitions. [2024-11-25 04:21:59,779 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 139 transitions. [2024-11-25 04:21:59,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:21:59,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:59,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:59,826 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:22:00,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 114 states and 143 transitions. [2024-11-25 04:22:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 143 transitions. [2024-11-25 04:22:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:22:00,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:00,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:00,114 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:22:00,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:00,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 115 states and 144 transitions. [2024-11-25 04:22:00,294 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 144 transitions. [2024-11-25 04:22:00,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:22:00,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:00,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:00,338 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:22:00,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:00,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 116 states and 145 transitions. [2024-11-25 04:22:00,483 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 145 transitions. [2024-11-25 04:22:00,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:22:00,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:00,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:00,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:22:01,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:01,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 125 states and 166 transitions. [2024-11-25 04:22:01,454 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 166 transitions. [2024-11-25 04:22:01,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:22:01,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:01,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:01,584 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:22:03,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:03,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 136 states and 191 transitions. [2024-11-25 04:22:03,131 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 191 transitions. [2024-11-25 04:22:03,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:22:03,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:03,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:03,224 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:22:03,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:03,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 142 states and 199 transitions. [2024-11-25 04:22:03,823 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 199 transitions. [2024-11-25 04:22:03,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:22:03,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:03,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:03,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:03,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:22:03,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:03,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 143 states and 199 transitions. [2024-11-25 04:22:03,881 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 199 transitions. [2024-11-25 04:22:03,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:22:03,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:03,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:03,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:03,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:22:04,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:04,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 145 states and 200 transitions. [2024-11-25 04:22:04,116 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 200 transitions. [2024-11-25 04:22:04,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:22:04,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:04,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:04,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:22:04,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:04,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 148 states and 208 transitions. [2024-11-25 04:22:04,715 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 208 transitions. [2024-11-25 04:22:04,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:22:04,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:04,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:04,770 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:22:04,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 149 states and 208 transitions. [2024-11-25 04:22:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 208 transitions. [2024-11-25 04:22:04,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:22:04,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:04,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:04,938 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:22:05,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:05,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 150 states and 210 transitions. [2024-11-25 04:22:05,163 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 210 transitions. [2024-11-25 04:22:05,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:22:05,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:05,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:05,203 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:22:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 152 states and 211 transitions. [2024-11-25 04:22:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 211 transitions. [2024-11-25 04:22:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:22:05,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:05,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:05,512 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:22:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 153 states and 213 transitions. [2024-11-25 04:22:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 213 transitions. [2024-11-25 04:22:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:22:05,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:05,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:05,635 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:22:05,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:05,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 155 states and 217 transitions. [2024-11-25 04:22:05,972 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 217 transitions. [2024-11-25 04:22:05,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:22:05,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:05,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:06,028 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:22:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:06,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 157 states and 219 transitions. [2024-11-25 04:22:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 219 transitions. [2024-11-25 04:22:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:22:06,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:06,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:06,581 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:22:06,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:06,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 158 states and 222 transitions. [2024-11-25 04:22:06,856 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 222 transitions. [2024-11-25 04:22:06,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:22:06,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:06,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:06,913 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:22:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:07,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 159 states and 223 transitions. [2024-11-25 04:22:07,219 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 223 transitions. [2024-11-25 04:22:07,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:22:07,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:22:07,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 161 states and 224 transitions. [2024-11-25 04:22:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 224 transitions. [2024-11-25 04:22:07,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:22:07,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:07,555 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:22:07,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:07,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 162 states and 224 transitions. [2024-11-25 04:22:07,716 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 224 transitions. [2024-11-25 04:22:07,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:22:07,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:07,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:07,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:07,759 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:22:08,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:08,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 164 states and 225 transitions. [2024-11-25 04:22:08,034 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 225 transitions. [2024-11-25 04:22:08,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:22:08,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:08,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:08,080 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:22:08,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:08,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 165 states and 225 transitions. [2024-11-25 04:22:08,111 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 225 transitions. [2024-11-25 04:22:08,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:22:08,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:08,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:08,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:22:09,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:09,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 171 states and 243 transitions. [2024-11-25 04:22:09,248 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 243 transitions. [2024-11-25 04:22:09,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:22:09,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:09,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:09,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 04:22:09,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:09,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 173 states and 244 transitions. [2024-11-25 04:22:09,351 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 244 transitions. [2024-11-25 04:22:09,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:22:09,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:09,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:09,401 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:22:09,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:09,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 174 states and 245 transitions. [2024-11-25 04:22:09,655 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 245 transitions. [2024-11-25 04:22:09,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:22:09,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:09,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:09,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:09,787 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:22:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 181 states and 261 transitions. [2024-11-25 04:22:10,856 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 261 transitions. [2024-11-25 04:22:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:22:10,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:10,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:10,906 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:22:11,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:11,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 184 states and 267 transitions. [2024-11-25 04:22:11,615 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 267 transitions. [2024-11-25 04:22:11,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:22:11,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:11,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:11,678 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:22:12,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:12,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 185 states and 268 transitions. [2024-11-25 04:22:12,017 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 268 transitions. [2024-11-25 04:22:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:22:12,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:12,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:12,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:22:13,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:13,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 191 states and 280 transitions. [2024-11-25 04:22:13,351 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 280 transitions. [2024-11-25 04:22:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:22:13,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:13,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:13,422 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:22:14,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:14,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 194 states and 287 transitions. [2024-11-25 04:22:14,021 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 287 transitions. [2024-11-25 04:22:14,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:22:14,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:14,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:14,080 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:22:15,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 204 states and 308 transitions. [2024-11-25 04:22:15,774 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 308 transitions. [2024-11-25 04:22:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:22:15,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:15,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:15,812 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:22:16,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:16,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 205 states and 309 transitions. [2024-11-25 04:22:16,176 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 309 transitions. [2024-11-25 04:22:16,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:22:16,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:16,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:22:16,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:16,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 206 states and 312 transitions. [2024-11-25 04:22:16,551 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 312 transitions. [2024-11-25 04:22:16,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:22:16,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:16,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:16,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:22:17,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:17,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 211 states and 318 transitions. [2024-11-25 04:22:17,612 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 318 transitions. [2024-11-25 04:22:17,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:22:17,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:17,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:17,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:22:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:18,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 213 states and 319 transitions. [2024-11-25 04:22:18,032 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 319 transitions. [2024-11-25 04:22:18,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:22:18,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:18,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:18,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:22:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:18,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 214 states and 319 transitions. [2024-11-25 04:22:18,116 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 319 transitions. [2024-11-25 04:22:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:22:18,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:18,152 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:22:18,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:18,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 217 states and 327 transitions. [2024-11-25 04:22:18,855 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 327 transitions. [2024-11-25 04:22:18,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:22:18,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:18,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:18,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:22:19,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:19,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 218 states and 327 transitions. [2024-11-25 04:22:19,073 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 327 transitions. [2024-11-25 04:22:19,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:22:19,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:19,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:19,111 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:22:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:19,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 219 states and 329 transitions. [2024-11-25 04:22:19,512 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 329 transitions. [2024-11-25 04:22:19,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:22:19,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:19,559 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:22:19,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:19,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 221 states and 333 transitions. [2024-11-25 04:22:19,935 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 333 transitions. [2024-11-25 04:22:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:22:19,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:19,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:19,998 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:22:20,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:20,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 223 states and 336 transitions. [2024-11-25 04:22:20,297 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 336 transitions. [2024-11-25 04:22:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:22:20,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:20,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:20,338 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:22:20,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:20,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 224 states and 336 transitions. [2024-11-25 04:22:20,368 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 336 transitions. [2024-11-25 04:22:20,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:22:20,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:20,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:20,402 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 04:22:20,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 226 states and 337 transitions. [2024-11-25 04:22:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 337 transitions. [2024-11-25 04:22:20,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:22:20,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:20,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:20,755 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 04:22:21,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:21,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 228 states and 339 transitions. [2024-11-25 04:22:21,506 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 339 transitions. [2024-11-25 04:22:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:22:21,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:21,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:21,543 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:22:21,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:21,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 229 states and 342 transitions. [2024-11-25 04:22:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 342 transitions. [2024-11-25 04:22:21,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:22:21,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:21,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:22:22,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:22,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 230 states and 343 transitions. [2024-11-25 04:22:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 343 transitions. [2024-11-25 04:22:22,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:22:22,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:22,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:22,365 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:22:22,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:22,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 232 states and 344 transitions. [2024-11-25 04:22:22,750 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 344 transitions. [2024-11-25 04:22:22,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:22:22,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:22,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:22:22,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:22,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 233 states and 344 transitions. [2024-11-25 04:22:22,982 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 344 transitions. [2024-11-25 04:22:22,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:22:22,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:22,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:22,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:23,026 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:22:23,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:23,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 235 states and 345 transitions. [2024-11-25 04:22:23,366 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 345 transitions. [2024-11-25 04:22:23,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:22:23,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:23,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:23,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:23,413 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:22:23,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:23,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 236 states and 345 transitions. [2024-11-25 04:22:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 345 transitions. [2024-11-25 04:22:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:22:23,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:23,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:23,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:23,764 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:22:25,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:25,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 241 states and 363 transitions. [2024-11-25 04:22:25,637 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 363 transitions. [2024-11-25 04:22:25,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:22:25,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:25,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:25,815 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:22:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:27,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 250 states and 389 transitions. [2024-11-25 04:22:27,681 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 389 transitions. [2024-11-25 04:22:27,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:22:27,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:27,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:27,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:27,726 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:22:28,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:28,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 251 states and 390 transitions. [2024-11-25 04:22:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 390 transitions. [2024-11-25 04:22:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:22:28,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:28,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:28,221 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:22:28,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:28,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 253 states and 395 transitions. [2024-11-25 04:22:28,266 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 395 transitions. [2024-11-25 04:22:28,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:22:28,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:28,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:28,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:22:28,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:28,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 254 states and 397 transitions. [2024-11-25 04:22:28,362 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 397 transitions. [2024-11-25 04:22:28,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:22:28,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:28,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:28,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:28,397 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:22:28,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:28,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 257 states and 404 transitions. [2024-11-25 04:22:28,465 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 404 transitions. [2024-11-25 04:22:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:22:28,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:28,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:28,516 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:22:29,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:29,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 258 states and 406 transitions. [2024-11-25 04:22:29,018 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 406 transitions. [2024-11-25 04:22:29,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:22:29,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:29,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:29,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:29,058 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:22:30,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 261 states and 411 transitions. [2024-11-25 04:22:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 411 transitions. [2024-11-25 04:22:30,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:22:30,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:30,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:30,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:30,197 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 04:22:31,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:31,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 267 states and 423 transitions. [2024-11-25 04:22:31,494 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 423 transitions. [2024-11-25 04:22:31,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:22:31,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:31,526 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:22:31,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 268 states and 425 transitions. [2024-11-25 04:22:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 425 transitions. [2024-11-25 04:22:31,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:22:31,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:31,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:31,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:32,086 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:22:33,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:33,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 276 states and 441 transitions. [2024-11-25 04:22:33,161 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 441 transitions. [2024-11-25 04:22:33,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:22:33,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:33,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:33,195 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 04:22:34,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:34,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 281 states and 451 transitions. [2024-11-25 04:22:34,767 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 451 transitions. [2024-11-25 04:22:34,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:22:34,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:34,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:34,801 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:22:35,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:35,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 284 states and 458 transitions. [2024-11-25 04:22:35,581 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 458 transitions. [2024-11-25 04:22:35,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:22:35,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:35,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:35,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:35,622 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 04:22:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:38,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 292 states and 475 transitions. [2024-11-25 04:22:38,341 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 475 transitions. [2024-11-25 04:22:38,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:22:38,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:38,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:38,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:38,381 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 04:22:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 298 states and 485 transitions. [2024-11-25 04:22:40,215 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 485 transitions. [2024-11-25 04:22:40,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:22:40,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:40,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:40,262 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 04:22:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:41,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 302 states and 489 transitions. [2024-11-25 04:22:41,153 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 489 transitions. [2024-11-25 04:22:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:22:41,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:41,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:41,188 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:22:41,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 303 states and 489 transitions. [2024-11-25 04:22:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 489 transitions. [2024-11-25 04:22:41,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:22:41,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:41,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:41,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:41,566 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:22:42,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:42,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 304 states and 492 transitions. [2024-11-25 04:22:42,132 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 492 transitions. [2024-11-25 04:22:42,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:22:42,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:42,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:42,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 04:22:43,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:43,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 309 states and 497 transitions. [2024-11-25 04:22:43,385 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 497 transitions. [2024-11-25 04:22:43,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:22:43,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:43,720 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:22:44,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:44,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 311 states and 501 transitions. [2024-11-25 04:22:44,564 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 501 transitions. [2024-11-25 04:22:44,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:22:44,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:44,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:44,888 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:22:45,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 310 states and 500 transitions. [2024-11-25 04:22:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 500 transitions. [2024-11-25 04:22:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:22:45,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:45,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:45,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:22:45,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:45,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 311 states and 500 transitions. [2024-11-25 04:22:45,690 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 500 transitions. [2024-11-25 04:22:45,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:22:45,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:45,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:45,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:45,731 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:22:46,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:46,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 314 states and 505 transitions. [2024-11-25 04:22:46,876 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 505 transitions. [2024-11-25 04:22:46,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:22:46,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:46,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:46,918 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:22:47,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:47,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 317 states and 510 transitions. [2024-11-25 04:22:47,999 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 510 transitions. [2024-11-25 04:22:48,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:22:48,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:48,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:48,106 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:22:48,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:48,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 318 states and 512 transitions. [2024-11-25 04:22:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 512 transitions. [2024-11-25 04:22:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:22:48,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:48,671 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:22:49,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:49,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 319 states and 514 transitions. [2024-11-25 04:22:49,346 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 514 transitions. [2024-11-25 04:22:49,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:22:49,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:49,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:49,384 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:22:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 320 states and 517 transitions. [2024-11-25 04:22:49,915 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 517 transitions. [2024-11-25 04:22:49,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:22:49,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:49,956 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:22:50,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:50,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 322 states and 518 transitions. [2024-11-25 04:22:50,465 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 518 transitions. [2024-11-25 04:22:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:22:50,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:50,772 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:22:54,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:54,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 328 states and 529 transitions. [2024-11-25 04:22:54,777 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 529 transitions. [2024-11-25 04:22:54,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:22:54,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:54,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:54,812 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:22:55,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 329 states and 532 transitions. [2024-11-25 04:22:55,387 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 532 transitions. [2024-11-25 04:22:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:22:55,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:55,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:55,434 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:22:55,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:55,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 331 states and 535 transitions. [2024-11-25 04:22:55,970 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 535 transitions. [2024-11-25 04:22:55,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:22:55,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:55,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:55,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:56,020 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:22:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:57,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 333 states and 537 transitions. [2024-11-25 04:22:57,214 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 537 transitions. [2024-11-25 04:22:57,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:22:57,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:57,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:57,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:57,275 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:22:57,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:57,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 334 states and 537 transitions. [2024-11-25 04:22:57,340 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 537 transitions. [2024-11-25 04:22:57,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:22:57,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:57,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:57,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:22:58,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:58,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 337 states and 542 transitions. [2024-11-25 04:22:58,819 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 542 transitions. [2024-11-25 04:22:58,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:22:58,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:58,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:58,865 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:22:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:59,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 339 states and 543 transitions. [2024-11-25 04:22:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 543 transitions. [2024-11-25 04:22:59,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:22:59,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:59,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:59,464 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:23:00,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:00,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 341 states and 544 transitions. [2024-11-25 04:23:00,099 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 544 transitions. [2024-11-25 04:23:00,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:23:00,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:00,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:00,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:00,146 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:23:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:01,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 344 states and 551 transitions. [2024-11-25 04:23:01,335 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 551 transitions. [2024-11-25 04:23:01,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:23:01,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:01,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:01,378 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:23:02,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 345 states and 554 transitions. [2024-11-25 04:23:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 554 transitions. [2024-11-25 04:23:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:23:02,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:02,100 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:23:03,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:03,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 347 states and 556 transitions. [2024-11-25 04:23:03,363 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 556 transitions. [2024-11-25 04:23:03,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:23:03,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:03,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:03,400 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:23:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 348 states and 557 transitions. [2024-11-25 04:23:04,062 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 557 transitions. [2024-11-25 04:23:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:23:04,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:04,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:04,360 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:23:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:09,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 358 states and 593 transitions. [2024-11-25 04:23:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 593 transitions. [2024-11-25 04:23:09,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:23:09,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:09,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:09,365 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:23:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:14,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 365 states and 606 transitions. [2024-11-25 04:23:14,040 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 606 transitions. [2024-11-25 04:23:14,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:23:14,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:14,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:14,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:14,071 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 04:23:15,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:15,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 370 states and 611 transitions. [2024-11-25 04:23:15,877 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 611 transitions. [2024-11-25 04:23:15,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:23:15,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:15,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:15,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:15,923 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 04:23:17,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:17,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 376 states and 621 transitions. [2024-11-25 04:23:17,993 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 621 transitions. [2024-11-25 04:23:17,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:23:17,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:17,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:18,028 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:23:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:18,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 378 states and 624 transitions. [2024-11-25 04:23:18,379 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 624 transitions. [2024-11-25 04:23:18,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:23:18,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:18,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:18,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:18,414 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:23:18,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 379 states and 624 transitions. [2024-11-25 04:23:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 624 transitions. [2024-11-25 04:23:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:23:18,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:18,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:18,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:18,829 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:23:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:19,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 381 states and 625 transitions. [2024-11-25 04:23:19,510 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 625 transitions. [2024-11-25 04:23:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:23:19,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:19,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:19,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:19,543 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:23:20,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 383 states and 626 transitions. [2024-11-25 04:23:20,224 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 626 transitions. [2024-11-25 04:23:20,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:23:20,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:20,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:20,255 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:23:20,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:20,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 384 states and 626 transitions. [2024-11-25 04:23:20,608 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 626 transitions. [2024-11-25 04:23:20,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:23:20,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:20,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:20,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:21,129 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:23:22,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:22,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 383 states and 625 transitions. [2024-11-25 04:23:22,130 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 625 transitions. [2024-11-25 04:23:22,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:23:22,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:22,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:22,175 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:23:22,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:22,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 384 states and 625 transitions. [2024-11-25 04:23:22,239 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 625 transitions. [2024-11-25 04:23:22,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:23:22,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:22,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:22,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:22,287 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:23:22,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:22,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 386 states and 626 transitions. [2024-11-25 04:23:22,981 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 626 transitions. [2024-11-25 04:23:22,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:23:22,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:22,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:23:23,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:23,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 388 states and 627 transitions. [2024-11-25 04:23:23,760 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 627 transitions. [2024-11-25 04:23:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:23:23,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:23,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:23,796 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:23:23,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:23,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 389 states and 627 transitions. [2024-11-25 04:23:23,857 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 627 transitions. [2024-11-25 04:23:23,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:23:23,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:23,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:23,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:23,895 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:23:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:25,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 392 states and 632 transitions. [2024-11-25 04:23:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 632 transitions. [2024-11-25 04:23:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:23:25,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:25,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:23:25,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:25,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 393 states and 635 transitions. [2024-11-25 04:23:25,901 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 635 transitions. [2024-11-25 04:23:25,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:23:25,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:25,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:25,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:25,932 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:23:26,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:26,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 394 states and 638 transitions. [2024-11-25 04:23:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 638 transitions. [2024-11-25 04:23:26,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:23:26,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:26,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:27,049 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:23:33,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:33,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 402 states and 651 transitions. [2024-11-25 04:23:33,063 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 651 transitions. [2024-11-25 04:23:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:23:33,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:33,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:33,099 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 04:23:33,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:33,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 403 states and 651 transitions. [2024-11-25 04:23:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 651 transitions. [2024-11-25 04:23:33,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:23:33,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:33,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:33,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:33,174 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 04:23:33,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:33,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 405 states and 652 transitions. [2024-11-25 04:23:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 652 transitions. [2024-11-25 04:23:33,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:23:33,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:33,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:33,807 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-25 04:23:34,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 406 states and 652 transitions. [2024-11-25 04:23:34,389 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 652 transitions. [2024-11-25 04:23:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:23:34,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:34,431 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 04:23:35,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:35,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 409 states and 657 transitions. [2024-11-25 04:23:35,715 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 657 transitions. [2024-11-25 04:23:35,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:23:35,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:35,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:36,059 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:23:42,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:42,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 423 states and 692 transitions. [2024-11-25 04:23:42,309 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 692 transitions. [2024-11-25 04:23:42,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:23:42,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:42,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:42,349 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 04:23:42,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:42,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 424 states and 695 transitions. [2024-11-25 04:23:42,975 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 695 transitions. [2024-11-25 04:23:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:23:42,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:42,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:43,000 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 04:23:43,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:43,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 425 states and 695 transitions. [2024-11-25 04:23:43,372 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 695 transitions. [2024-11-25 04:23:43,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:23:43,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:43,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:43,399 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 04:23:44,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 427 states and 696 transitions. [2024-11-25 04:23:44,032 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 696 transitions. [2024-11-25 04:23:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:23:44,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:44,062 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 04:23:44,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:44,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 428 states and 696 transitions. [2024-11-25 04:23:44,117 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 696 transitions. [2024-11-25 04:23:44,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:23:44,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:44,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:44,146 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 04:23:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:44,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 430 states and 697 transitions. [2024-11-25 04:23:44,714 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 697 transitions. [2024-11-25 04:23:44,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:23:44,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:44,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:44,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:44,751 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 04:23:45,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:45,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 431 states and 700 transitions. [2024-11-25 04:23:45,333 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 700 transitions. [2024-11-25 04:23:45,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:23:45,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:45,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:45,466 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 04:23:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:46,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 433 states and 701 transitions. [2024-11-25 04:23:46,127 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 701 transitions. [2024-11-25 04:23:46,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:23:46,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:46,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:46,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:46,155 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 04:23:46,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:46,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 435 states and 702 transitions. [2024-11-25 04:23:46,825 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 702 transitions. [2024-11-25 04:23:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:23:46,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:46,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:46,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:46,855 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 66 proven. 12 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:23:47,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 436 states and 703 transitions. [2024-11-25 04:23:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 703 transitions. [2024-11-25 04:23:47,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:23:47,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:47,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:47,569 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 04:23:49,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:49,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 438 states and 705 transitions. [2024-11-25 04:23:49,306 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 705 transitions. [2024-11-25 04:23:49,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:23:49,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:49,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 68 proven. 13 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:23:49,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:49,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 439 states and 705 transitions. [2024-11-25 04:23:49,969 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 705 transitions. [2024-11-25 04:23:49,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:23:49,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:49,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:50,107 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 04:23:53,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:53,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 445 states and 721 transitions. [2024-11-25 04:23:53,355 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 721 transitions. [2024-11-25 04:23:53,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:23:53,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:53,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:53,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:53,388 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-25 04:23:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 452 states and 728 transitions. [2024-11-25 04:23:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 728 transitions. [2024-11-25 04:23:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:23:55,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:55,928 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-25 04:23:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 457 states and 735 transitions. [2024-11-25 04:23:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 735 transitions. [2024-11-25 04:23:58,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:23:58,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:58,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:58,360 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 04:23:59,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:59,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 460 states and 743 transitions. [2024-11-25 04:23:59,997 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 743 transitions. [2024-11-25 04:23:59,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:23:59,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:59,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:00,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:00,038 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 04:24:00,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:00,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 461 states and 743 transitions. [2024-11-25 04:24:00,475 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 743 transitions. [2024-11-25 04:24:00,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:24:00,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:00,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:00,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 04:24:01,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:01,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 462 states and 746 transitions. [2024-11-25 04:24:01,211 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 746 transitions. [2024-11-25 04:24:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:24:01,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:01,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:01,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:01,245 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 04:24:01,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:01,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 464 states and 750 transitions. [2024-11-25 04:24:01,986 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 750 transitions. [2024-11-25 04:24:01,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:24:01,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:01,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:02,014 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 04:24:05,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:05,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 473 states and 770 transitions. [2024-11-25 04:24:05,915 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 770 transitions. [2024-11-25 04:24:05,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:24:05,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:05,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:05,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:05,954 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-25 04:24:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:06,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 474 states and 770 transitions. [2024-11-25 04:24:06,716 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 770 transitions. [2024-11-25 04:24:06,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:24:06,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:06,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:06,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:06,750 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 04:24:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 475 states and 773 transitions. [2024-11-25 04:24:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 773 transitions. [2024-11-25 04:24:07,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:24:07,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:07,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:07,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:07,484 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 04:24:08,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:08,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 476 states and 774 transitions. [2024-11-25 04:24:08,384 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 774 transitions. [2024-11-25 04:24:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:24:08,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:08,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:08,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:08,429 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:24:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:09,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 478 states and 775 transitions. [2024-11-25 04:24:09,213 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 775 transitions. [2024-11-25 04:24:09,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:24:09,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:09,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:09,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:09,245 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:24:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:09,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 479 states and 775 transitions. [2024-11-25 04:24:09,686 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 775 transitions. [2024-11-25 04:24:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:24:09,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:09,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:09,731 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:24:10,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 481 states and 776 transitions. [2024-11-25 04:24:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 776 transitions. [2024-11-25 04:24:10,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:24:10,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:10,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:10,472 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-25 04:24:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 483 states and 779 transitions. [2024-11-25 04:24:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 779 transitions. [2024-11-25 04:24:11,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:24:11,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:11,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:11,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-25 04:24:11,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:11,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 485 states and 780 transitions. [2024-11-25 04:24:11,966 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 780 transitions. [2024-11-25 04:24:11,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:24:11,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:11,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:24:13,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:13,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 487 states and 781 transitions. [2024-11-25 04:24:13,004 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 781 transitions. [2024-11-25 04:24:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:24:13,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:13,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:13,048 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-25 04:24:14,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:14,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 487 states and 780 transitions. [2024-11-25 04:24:14,843 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 780 transitions. [2024-11-25 04:24:14,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:24:14,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:14,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:14,918 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:24:16,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:16,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 490 states and 789 transitions. [2024-11-25 04:24:16,918 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 789 transitions. [2024-11-25 04:24:16,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:24:16,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:16,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:16,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:16,954 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:24:20,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:20,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 495 states and 802 transitions. [2024-11-25 04:24:20,172 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 802 transitions. [2024-11-25 04:24:20,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:24:20,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:20,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:24:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 501 states and 816 transitions. [2024-11-25 04:24:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 816 transitions. [2024-11-25 04:24:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:24:23,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:23,518 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-25 04:24:25,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 503 states and 818 transitions. [2024-11-25 04:24:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 818 transitions. [2024-11-25 04:24:25,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:24:25,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:25,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:25,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:25,236 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:24:28,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:28,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 508 states and 823 transitions. [2024-11-25 04:24:28,098 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 823 transitions. [2024-11-25 04:24:28,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:24:28,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:28,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:28,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:28,132 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:24:30,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:30,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 512 states and 827 transitions. [2024-11-25 04:24:30,051 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 827 transitions. [2024-11-25 04:24:30,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:24:30,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:30,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:30,098 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:24:33,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:33,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 517 states and 839 transitions. [2024-11-25 04:24:33,195 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 839 transitions. [2024-11-25 04:24:33,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:24:33,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:33,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:33,241 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-25 04:24:35,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:35,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 522 states and 844 transitions. [2024-11-25 04:24:35,104 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 844 transitions. [2024-11-25 04:24:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:24:35,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:35,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:35,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:35,154 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-25 04:24:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:37,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 526 states and 848 transitions. [2024-11-25 04:24:37,122 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 848 transitions. [2024-11-25 04:24:37,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:24:37,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:37,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:37,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:37,169 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:24:39,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:39,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 529 states and 856 transitions. [2024-11-25 04:24:39,448 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 856 transitions. [2024-11-25 04:24:39,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:24:39,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:39,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:39,485 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:24:41,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:41,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 532 states and 861 transitions. [2024-11-25 04:24:41,653 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 861 transitions. [2024-11-25 04:24:41,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:24:41,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:41,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:41,685 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:24:42,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 533 states and 864 transitions. [2024-11-25 04:24:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 864 transitions. [2024-11-25 04:24:42,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:24:42,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:42,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:42,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:42,609 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:24:43,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:43,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 534 states and 867 transitions. [2024-11-25 04:24:43,603 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 867 transitions. [2024-11-25 04:24:43,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:24:43,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:43,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:43,664 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:24:44,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:44,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 535 states and 867 transitions. [2024-11-25 04:24:44,150 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 867 transitions. [2024-11-25 04:24:44,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:24:44,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:44,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:44,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:44,207 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:24:45,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 536 states and 870 transitions. [2024-11-25 04:24:45,153 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 870 transitions. [2024-11-25 04:24:45,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:24:45,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:45,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:45,204 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:24:50,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:50,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 545 states and 888 transitions. [2024-11-25 04:24:50,244 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 888 transitions. [2024-11-25 04:24:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:24:50,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:50,281 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 04:24:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 546 states and 888 transitions. [2024-11-25 04:24:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 888 transitions. [2024-11-25 04:24:51,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:24:51,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:51,310 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-25 04:24:53,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:53,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 549 states and 895 transitions. [2024-11-25 04:24:53,627 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 895 transitions. [2024-11-25 04:24:53,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:24:53,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:53,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:53,661 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-25 04:24:55,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:55,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 551 states and 900 transitions. [2024-11-25 04:24:55,405 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 900 transitions. [2024-11-25 04:24:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:24:55,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:55,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:55,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 04:24:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:56,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 552 states and 900 transitions. [2024-11-25 04:24:56,387 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 900 transitions. [2024-11-25 04:24:56,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:24:56,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:56,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:56,419 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:24:58,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:58,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 555 states and 906 transitions. [2024-11-25 04:24:58,745 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 906 transitions. [2024-11-25 04:24:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:24:58,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:58,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:58,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:58,784 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-25 04:24:59,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:59,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 556 states and 908 transitions. [2024-11-25 04:24:59,881 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 908 transitions. [2024-11-25 04:24:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:24:59,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:59,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:59,917 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-25 04:25:00,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:00,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 557 states and 912 transitions. [2024-11-25 04:25:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 912 transitions. [2024-11-25 04:25:00,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:25:00,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:00,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:00,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:01,562 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-25 04:25:10,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:10,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 566 states and 948 transitions. [2024-11-25 04:25:10,320 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 948 transitions. [2024-11-25 04:25:10,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:25:10,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:10,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-25 04:25:11,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:11,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 567 states and 949 transitions. [2024-11-25 04:25:11,378 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 949 transitions. [2024-11-25 04:25:11,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:25:11,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:11,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:11,409 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:25:12,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:12,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 568 states and 952 transitions. [2024-11-25 04:25:12,315 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 952 transitions. [2024-11-25 04:25:12,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:25:12,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:12,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:12,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:12,346 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-25 04:25:15,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:15,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 573 states and 957 transitions. [2024-11-25 04:25:15,084 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 957 transitions. [2024-11-25 04:25:15,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:25:15,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:15,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:15,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:15,118 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-25 04:25:18,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:18,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 579 states and 967 transitions. [2024-11-25 04:25:18,115 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 967 transitions. [2024-11-25 04:25:18,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:25:18,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:18,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:18,167 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 04:25:18,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:18,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 580 states and 967 transitions. [2024-11-25 04:25:18,913 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 967 transitions. [2024-11-25 04:25:18,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:25:18,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:18,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:18,983 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 04:25:19,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:19,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 582 states and 968 transitions. [2024-11-25 04:25:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 968 transitions. [2024-11-25 04:25:19,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:25:19,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:19,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:19,988 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 04:25:20,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 584 states and 969 transitions. [2024-11-25 04:25:20,933 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 969 transitions. [2024-11-25 04:25:20,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:25:20,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:20,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:20,981 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 04:25:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 585 states and 969 transitions. [2024-11-25 04:25:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 969 transitions. [2024-11-25 04:25:21,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:25:21,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:21,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:21,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:21,624 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-25 04:25:22,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:22,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 586 states and 970 transitions. [2024-11-25 04:25:22,679 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 970 transitions. [2024-11-25 04:25:22,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:25:22,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:22,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:22,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:22,716 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 04:25:23,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:23,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 588 states and 971 transitions. [2024-11-25 04:25:23,592 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 971 transitions. [2024-11-25 04:25:23,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:25:23,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:23,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:23,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:23,627 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 04:25:25,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:25,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 591 states and 976 transitions. [2024-11-25 04:25:25,632 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 976 transitions. [2024-11-25 04:25:25,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:25:25,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:25,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:25,687 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-25 04:25:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:26,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 593 states and 979 transitions. [2024-11-25 04:25:26,685 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 979 transitions. [2024-11-25 04:25:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:25:26,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:26,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:26,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:26,740 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-25 04:25:28,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:28,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 595 states and 979 transitions. [2024-11-25 04:25:28,849 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 979 transitions. [2024-11-25 04:25:28,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:25:28,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:28,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:28,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:28,885 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-25 04:25:29,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:29,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 597 states and 980 transitions. [2024-11-25 04:25:29,831 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 980 transitions. [2024-11-25 04:25:29,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:25:29,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:29,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:29,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:29,874 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-25 04:25:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:30,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 599 states and 981 transitions. [2024-11-25 04:25:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 981 transitions. [2024-11-25 04:25:30,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:25:30,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:30,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 04:25:31,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:31,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 601 states and 982 transitions. [2024-11-25 04:25:31,989 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 982 transitions. [2024-11-25 04:25:31,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:25:31,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:31,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:32,037 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 04:25:32,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:32,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 602 states and 982 transitions. [2024-11-25 04:25:32,164 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 982 transitions. [2024-11-25 04:25:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:25:32,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:32,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:32,383 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 04:25:34,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:34,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 605 states and 990 transitions. [2024-11-25 04:25:34,536 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 990 transitions. [2024-11-25 04:25:34,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:25:34,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:34,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:34,566 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 04:25:34,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 606 states and 990 transitions. [2024-11-25 04:25:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 990 transitions. [2024-11-25 04:25:34,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:25:34,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:34,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:35,011 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 04:25:35,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:35,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 607 states and 993 transitions. [2024-11-25 04:25:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 993 transitions. [2024-11-25 04:25:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:25:35,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:35,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:35,877 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-25 04:25:36,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:36,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 608 states and 993 transitions. [2024-11-25 04:25:36,182 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 993 transitions. [2024-11-25 04:25:36,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:25:36,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:36,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:36,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-25 04:25:37,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:37,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 610 states and 994 transitions. [2024-11-25 04:25:37,219 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 994 transitions. [2024-11-25 04:25:37,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:25:37,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:37,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-25 04:25:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 623 states and 1029 transitions. [2024-11-25 04:25:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1029 transitions. [2024-11-25 04:25:45,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:25:45,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:45,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 04:25:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:46,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 624 states and 1029 transitions. [2024-11-25 04:25:46,603 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1029 transitions. [2024-11-25 04:25:46,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:25:46,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:46,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:47,038 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-25 04:25:57,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:57,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 634 states and 1045 transitions. [2024-11-25 04:25:57,859 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1045 transitions. [2024-11-25 04:25:57,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:25:57,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:57,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-25 04:26:00,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 637 states and 1050 transitions. [2024-11-25 04:26:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1050 transitions. [2024-11-25 04:26:00,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:26:00,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:00,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:00,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:00,148 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-25 04:26:01,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:01,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 638 states and 1053 transitions. [2024-11-25 04:26:01,165 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1053 transitions. [2024-11-25 04:26:01,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:26:01,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:01,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:01,206 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-25 04:26:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 640 states and 1056 transitions. [2024-11-25 04:26:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1056 transitions. [2024-11-25 04:26:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:26:01,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:01,861 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-25 04:26:02,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:02,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 641 states and 1056 transitions. [2024-11-25 04:26:02,431 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1056 transitions. [2024-11-25 04:26:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:26:02,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:02,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:02,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:03,129 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-25 04:26:05,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:05,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 640 states and 1055 transitions. [2024-11-25 04:26:05,250 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1055 transitions. [2024-11-25 04:26:05,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:26:05,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:05,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:05,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:05,287 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-25 04:26:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:06,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 642 states and 1056 transitions. [2024-11-25 04:26:06,399 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1056 transitions. [2024-11-25 04:26:06,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:26:06,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:06,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:06,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:06,465 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-25 04:26:07,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:07,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 644 states and 1057 transitions. [2024-11-25 04:26:07,551 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1057 transitions. [2024-11-25 04:26:07,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:26:07,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:07,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:07,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:07,595 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 04:26:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 645 states and 1057 transitions. [2024-11-25 04:26:07,694 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1057 transitions. [2024-11-25 04:26:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:26:07,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:07,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:07,736 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 04:26:08,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:08,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 647 states and 1058 transitions. [2024-11-25 04:26:08,700 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1058 transitions. [2024-11-25 04:26:08,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:26:08,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:08,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:08,738 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 04:26:10,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:10,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 649 states and 1059 transitions. [2024-11-25 04:26:10,002 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1059 transitions. [2024-11-25 04:26:10,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:26:10,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:10,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:10,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:10,036 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-25 04:26:11,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:11,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 651 states and 1060 transitions. [2024-11-25 04:26:11,085 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1060 transitions. [2024-11-25 04:26:11,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:26:11,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:11,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:11,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:11,141 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-25 04:26:12,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 652 states and 1061 transitions. [2024-11-25 04:26:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1061 transitions. [2024-11-25 04:26:12,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:26:12,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:12,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:12,572 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-25 04:26:13,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:13,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 653 states and 1062 transitions. [2024-11-25 04:26:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1062 transitions. [2024-11-25 04:26:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:26:13,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:13,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:13,731 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-25 04:26:14,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 654 states and 1062 transitions. [2024-11-25 04:26:14,478 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1062 transitions. [2024-11-25 04:26:14,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:26:14,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:14,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:14,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:14,526 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-25 04:26:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 656 states and 1063 transitions. [2024-11-25 04:26:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1063 transitions. [2024-11-25 04:26:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:26:15,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:15,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:15,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-25 04:26:19,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:19,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 659 states and 1068 transitions. [2024-11-25 04:26:19,227 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1068 transitions. [2024-11-25 04:26:19,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:26:19,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:19,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:19,282 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 136 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-25 04:26:20,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:20,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 660 states and 1068 transitions. [2024-11-25 04:26:20,496 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1068 transitions. [2024-11-25 04:26:20,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:26:20,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:20,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:20,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:20,537 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 136 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-25 04:26:21,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:21,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 661 states and 1068 transitions. [2024-11-25 04:26:21,584 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1068 transitions. [2024-11-25 04:26:21,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:26:21,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:21,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:21,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:21,622 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-25 04:26:21,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 662 states and 1070 transitions. [2024-11-25 04:26:21,657 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1070 transitions. [2024-11-25 04:26:21,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:26:21,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:21,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:21,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:21,694 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:26:27,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 668 states and 1086 transitions. [2024-11-25 04:26:27,034 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1086 transitions. [2024-11-25 04:26:27,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:26:27,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:27,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:27,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:27,104 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 04:26:35,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:35,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 681 states and 1101 transitions. [2024-11-25 04:26:35,281 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1101 transitions. [2024-11-25 04:26:35,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:26:35,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:35,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:35,316 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-25 04:26:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:39,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 691 states and 1115 transitions. [2024-11-25 04:26:39,486 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1115 transitions. [2024-11-25 04:26:39,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:26:39,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:39,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:39,532 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-25 04:26:43,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 698 states and 1121 transitions. [2024-11-25 04:26:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1121 transitions. [2024-11-25 04:26:43,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:26:43,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:43,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:43,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:43,822 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-25 04:26:45,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:45,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 701 states and 1123 transitions. [2024-11-25 04:26:45,599 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1123 transitions. [2024-11-25 04:26:45,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:26:45,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:45,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:45,851 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-25 04:26:49,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:49,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 706 states and 1130 transitions. [2024-11-25 04:26:49,305 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1130 transitions. [2024-11-25 04:26:49,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:26:49,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:49,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:49,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:49,347 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 04:26:50,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 711 states and 1136 transitions. [2024-11-25 04:26:50,933 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1136 transitions. [2024-11-25 04:26:50,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:26:50,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:50,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:50,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:50,982 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-25 04:26:51,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:51,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 712 states and 1137 transitions. [2024-11-25 04:26:51,015 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1137 transitions. [2024-11-25 04:26:51,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:26:51,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:51,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:51,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:51,053 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-25 04:26:53,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 715 states and 1145 transitions. [2024-11-25 04:26:53,912 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1145 transitions. [2024-11-25 04:26:53,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:26:53,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:53,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:53,942 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 04:26:53,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:53,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 719 states and 1153 transitions. [2024-11-25 04:26:53,989 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1153 transitions. [2024-11-25 04:26:53,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:26:53,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:53,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:54,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:54,026 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-25 04:26:55,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:55,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 720 states and 1156 transitions. [2024-11-25 04:26:55,089 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1156 transitions. [2024-11-25 04:26:55,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:26:55,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:55,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:55,141 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-25 04:26:55,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:55,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 721 states and 1156 transitions. [2024-11-25 04:26:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1156 transitions. [2024-11-25 04:26:55,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:26:55,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:55,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:55,800 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-25 04:27:01,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:01,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 730 states and 1174 transitions. [2024-11-25 04:27:01,911 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1174 transitions. [2024-11-25 04:27:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:27:01,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:01,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:01,955 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 04:27:03,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:03,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 732 states and 1178 transitions. [2024-11-25 04:27:03,476 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1178 transitions. [2024-11-25 04:27:03,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:27:03,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:03,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:03,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:03,513 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-25 04:27:03,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:03,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 735 states and 1182 transitions. [2024-11-25 04:27:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1182 transitions. [2024-11-25 04:27:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:27:03,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:03,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:03,730 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-25 04:27:05,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:05,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 736 states and 1182 transitions. [2024-11-25 04:27:05,008 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1182 transitions. [2024-11-25 04:27:05,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:27:05,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:05,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:05,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:05,036 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 04:27:05,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:05,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 737 states and 1184 transitions. [2024-11-25 04:27:05,065 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1184 transitions. [2024-11-25 04:27:05,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:27:05,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:05,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:05,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:05,106 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 04:27:06,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:06,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 738 states and 1187 transitions. [2024-11-25 04:27:06,333 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1187 transitions. [2024-11-25 04:27:06,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:27:06,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:06,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:06,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:06,388 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 04:27:07,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:07,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 739 states and 1188 transitions. [2024-11-25 04:27:07,735 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1188 transitions. [2024-11-25 04:27:07,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:27:07,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:07,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:07,793 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-25 04:27:09,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:09,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 742 states and 1192 transitions. [2024-11-25 04:27:09,022 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1192 transitions. [2024-11-25 04:27:09,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:27:09,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:09,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:09,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-25 04:27:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 744 states and 1193 transitions. [2024-11-25 04:27:10,203 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1193 transitions. [2024-11-25 04:27:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:27:10,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:10,259 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-25 04:27:11,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:11,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 745 states and 1193 transitions. [2024-11-25 04:27:11,003 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1193 transitions. [2024-11-25 04:27:11,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:27:11,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:11,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:11,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:11,044 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 202 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-25 04:27:12,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:12,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 747 states and 1194 transitions. [2024-11-25 04:27:12,369 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1194 transitions. [2024-11-25 04:27:12,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:27:12,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:12,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:12,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:12,614 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-25 04:27:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:13,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 749 states and 1195 transitions. [2024-11-25 04:27:13,952 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1195 transitions. [2024-11-25 04:27:13,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:27:13,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:13,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:14,015 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-25 04:27:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:15,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 751 states and 1196 transitions. [2024-11-25 04:27:15,289 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1196 transitions. [2024-11-25 04:27:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:27:15,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:15,362 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-25 04:27:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:15,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 752 states and 1196 transitions. [2024-11-25 04:27:15,528 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1196 transitions. [2024-11-25 04:27:15,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:27:15,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:15,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:15,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:15,616 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 202 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-25 04:27:17,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:17,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 754 states and 1197 transitions. [2024-11-25 04:27:17,242 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1197 transitions. [2024-11-25 04:27:17,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:27:17,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:17,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:17,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:17,299 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 04:27:20,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:20,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 754 states and 1196 transitions. [2024-11-25 04:27:20,269 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1196 transitions. [2024-11-25 04:27:20,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:27:20,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:20,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:20,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:20,309 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 04:27:23,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:23,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 754 states and 1195 transitions. [2024-11-25 04:27:23,049 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1195 transitions. [2024-11-25 04:27:23,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:27:23,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:23,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:23,085 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 04:27:23,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:23,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 756 states and 1196 transitions. [2024-11-25 04:27:23,183 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1196 transitions. [2024-11-25 04:27:23,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:27:23,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:23,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:23,222 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 04:27:26,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:26,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 759 states and 1205 transitions. [2024-11-25 04:27:26,008 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1205 transitions. [2024-11-25 04:27:26,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:27:26,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:26,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:26,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:26,051 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 04:27:28,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:28,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 762 states and 1213 transitions. [2024-11-25 04:27:28,762 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1213 transitions. [2024-11-25 04:27:28,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:27:28,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:28,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:28,814 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 04:27:28,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 764 states and 1218 transitions. [2024-11-25 04:27:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1218 transitions. [2024-11-25 04:27:28,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:27:28,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:28,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:29,254 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 04:27:31,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:31,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 767 states and 1229 transitions. [2024-11-25 04:27:31,864 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1229 transitions. [2024-11-25 04:27:31,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:27:31,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:31,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:31,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:31,905 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-25 04:27:33,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:33,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 768 states and 1232 transitions. [2024-11-25 04:27:33,978 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1232 transitions. [2024-11-25 04:27:33,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:27:33,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:33,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:33,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:35,447 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 58 proven. 5 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:27:37,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:37,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 769 states and 1233 transitions. [2024-11-25 04:27:37,901 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1233 transitions. [2024-11-25 04:27:37,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:27:37,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:37,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:38,814 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 79 proven. 12 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:27:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:41,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 772 states and 1236 transitions. [2024-11-25 04:27:41,699 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1236 transitions. [2024-11-25 04:27:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:27:41,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 100 proven. 22 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:27:44,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:44,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 775 states and 1239 transitions. [2024-11-25 04:27:44,949 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1239 transitions. [2024-11-25 04:27:44,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:27:44,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:44,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:46,177 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 121 proven. 35 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:27:48,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 778 states and 1242 transitions. [2024-11-25 04:27:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1242 transitions. [2024-11-25 04:27:48,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:27:48,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:48,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:48,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:49,567 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 142 proven. 51 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:27:52,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:52,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 781 states and 1245 transitions. [2024-11-25 04:27:52,110 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1245 transitions. [2024-11-25 04:27:52,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:27:52,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:52,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:53,036 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 163 proven. 70 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:27:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:56,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 784 states and 1248 transitions. [2024-11-25 04:27:56,214 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1248 transitions. [2024-11-25 04:27:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:27:56,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 184 proven. 92 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:00,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:00,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 787 states and 1251 transitions. [2024-11-25 04:28:00,381 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1251 transitions. [2024-11-25 04:28:00,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:28:00,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:00,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:01,386 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 205 proven. 117 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:04,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:04,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 790 states and 1254 transitions. [2024-11-25 04:28:04,501 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1254 transitions. [2024-11-25 04:28:04,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:28:04,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:04,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:05,583 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 226 proven. 145 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:08,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 793 states and 1257 transitions. [2024-11-25 04:28:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1257 transitions. [2024-11-25 04:28:08,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:28:08,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:08,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:08,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:09,622 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 247 proven. 176 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:12,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:12,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 796 states and 1260 transitions. [2024-11-25 04:28:12,917 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1260 transitions. [2024-11-25 04:28:12,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:28:12,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:12,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:12,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:14,021 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 268 proven. 210 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:17,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:17,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 799 states and 1263 transitions. [2024-11-25 04:28:17,783 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1263 transitions. [2024-11-25 04:28:17,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:28:17,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:17,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:17,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:19,186 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 289 proven. 247 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 802 states and 1266 transitions. [2024-11-25 04:28:22,621 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1266 transitions. [2024-11-25 04:28:22,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:28:22,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:22,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 310 proven. 287 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:26,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:26,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 805 states and 1269 transitions. [2024-11-25 04:28:26,905 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1269 transitions. [2024-11-25 04:28:26,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:28:26,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:26,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:27,892 INFO L134 CoverageAnalysis]: Checked inductivity of 763 backedges. 331 proven. 330 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:31,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:31,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 808 states and 1272 transitions. [2024-11-25 04:28:31,069 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1272 transitions. [2024-11-25 04:28:31,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:28:31,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:32,256 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 352 proven. 376 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:35,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 811 states and 1275 transitions. [2024-11-25 04:28:35,233 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1275 transitions. [2024-11-25 04:28:35,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 04:28:35,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:35,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:36,421 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 373 proven. 425 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:39,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:39,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 814 states and 1278 transitions. [2024-11-25 04:28:39,619 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1278 transitions. [2024-11-25 04:28:39,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 04:28:39,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:39,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:40,648 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 394 proven. 477 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:44,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:44,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 817 states and 1281 transitions. [2024-11-25 04:28:44,062 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1281 transitions. [2024-11-25 04:28:44,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:28:44,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:44,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:44,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 415 proven. 532 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:48,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:48,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 820 states and 1284 transitions. [2024-11-25 04:28:48,721 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1284 transitions. [2024-11-25 04:28:48,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:28:48,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:48,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:49,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 436 proven. 590 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:52,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:52,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 823 states and 1287 transitions. [2024-11-25 04:28:52,803 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1287 transitions. [2024-11-25 04:28:52,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 04:28:52,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:52,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:52,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:54,014 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 457 proven. 651 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:28:57,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:57,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 826 states and 1290 transitions. [2024-11-25 04:28:57,440 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1290 transitions. [2024-11-25 04:28:57,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 04:28:57,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:57,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:57,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:58,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 478 proven. 715 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:29:02,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:02,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 829 states and 1293 transitions. [2024-11-25 04:29:02,006 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1293 transitions. [2024-11-25 04:29:02,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 04:29:02,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:02,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:02,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:03,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 499 proven. 782 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:29:06,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:06,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 832 states and 1296 transitions. [2024-11-25 04:29:06,917 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1296 transitions. [2024-11-25 04:29:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 04:29:06,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:06,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:08,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 520 proven. 852 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:29:12,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:12,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 835 states and 1299 transitions. [2024-11-25 04:29:12,079 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1299 transitions. [2024-11-25 04:29:12,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 04:29:12,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:12,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:13,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 541 proven. 925 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:29:17,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:17,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 838 states and 1302 transitions. [2024-11-25 04:29:17,105 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1302 transitions. [2024-11-25 04:29:17,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 04:29:17,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:17,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:18,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1665 backedges. 562 proven. 1001 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:29:22,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:22,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 841 states and 1305 transitions. [2024-11-25 04:29:22,201 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1305 transitions. [2024-11-25 04:29:22,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 04:29:22,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:22,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:23,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1765 backedges. 583 proven. 1080 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:29:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 844 states and 1308 transitions. [2024-11-25 04:29:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1308 transitions. [2024-11-25 04:29:27,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 04:29:27,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:27,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:29,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1868 backedges. 604 proven. 1162 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:29:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:32,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 847 states and 1311 transitions. [2024-11-25 04:29:32,786 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1311 transitions. [2024-11-25 04:29:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 04:29:32,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:32,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:34,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 625 proven. 1247 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:29:38,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:38,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 850 states and 1314 transitions. [2024-11-25 04:29:38,015 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1314 transitions. [2024-11-25 04:29:38,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 04:29:38,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:38,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:38,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:39,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 646 proven. 1335 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:29:43,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:43,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 853 states and 1317 transitions. [2024-11-25 04:29:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1317 transitions. [2024-11-25 04:29:43,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:29:43,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:43,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:45,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2195 backedges. 667 proven. 1426 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:29:49,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 856 states and 1320 transitions. [2024-11-25 04:29:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1320 transitions. [2024-11-25 04:29:49,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:29:49,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:49,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:51,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2310 backedges. 688 proven. 1520 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:29:55,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:55,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 859 states and 1323 transitions. [2024-11-25 04:29:55,785 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1323 transitions. [2024-11-25 04:29:55,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 04:29:55,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:55,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:57,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2428 backedges. 709 proven. 1617 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:30:01,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:01,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 862 states and 1326 transitions. [2024-11-25 04:30:01,614 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1326 transitions. [2024-11-25 04:30:01,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 04:30:01,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:01,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:01,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:03,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2549 backedges. 730 proven. 1717 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:30:07,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:07,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 865 states and 1329 transitions. [2024-11-25 04:30:07,419 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1329 transitions. [2024-11-25 04:30:07,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:30:07,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:07,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:07,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 751 proven. 1820 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:30:13,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:13,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 868 states and 1332 transitions. [2024-11-25 04:30:13,521 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1332 transitions. [2024-11-25 04:30:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:30:13,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:13,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2800 backedges. 772 proven. 1926 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:30:19,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:19,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 871 states and 1335 transitions. [2024-11-25 04:30:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1335 transitions. [2024-11-25 04:30:19,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 04:30:19,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:19,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:21,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 793 proven. 2035 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:30:25,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:25,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 874 states and 1338 transitions. [2024-11-25 04:30:25,981 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1338 transitions. [2024-11-25 04:30:25,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:30:25,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:25,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:26,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:27,612 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 814 proven. 2147 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:30:31,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:31,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 877 states and 1341 transitions. [2024-11-25 04:30:31,651 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1341 transitions. [2024-11-25 04:30:31,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 04:30:31,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:31,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:33,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3199 backedges. 835 proven. 2262 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:30:37,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:37,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 880 states and 1344 transitions. [2024-11-25 04:30:37,682 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1344 transitions. [2024-11-25 04:30:37,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 04:30:37,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:37,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:39,536 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 856 proven. 2380 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:30:43,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:43,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 883 states and 1347 transitions. [2024-11-25 04:30:43,949 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1347 transitions. [2024-11-25 04:30:43,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 04:30:43,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:43,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3480 backedges. 877 proven. 2501 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:30:49,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:49,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 886 states and 1350 transitions. [2024-11-25 04:30:49,518 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1350 transitions. [2024-11-25 04:30:49,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 04:30:49,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:49,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:51,292 INFO L134 CoverageAnalysis]: Checked inductivity of 3625 backedges. 898 proven. 2625 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:30:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 889 states and 1353 transitions. [2024-11-25 04:30:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1353 transitions. [2024-11-25 04:30:55,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 04:30:55,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:55,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 3773 backedges. 919 proven. 2752 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:31:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:01,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 892 states and 1356 transitions. [2024-11-25 04:31:01,660 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1356 transitions. [2024-11-25 04:31:01,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 04:31:01,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:01,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:01,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:03,428 INFO L134 CoverageAnalysis]: Checked inductivity of 3924 backedges. 940 proven. 2882 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:31:07,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:07,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 895 states and 1359 transitions. [2024-11-25 04:31:07,733 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1359 transitions. [2024-11-25 04:31:07,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 04:31:07,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:07,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:09,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4078 backedges. 961 proven. 3015 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:31:14,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:14,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 898 states and 1362 transitions. [2024-11-25 04:31:14,003 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1362 transitions. [2024-11-25 04:31:14,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 04:31:14,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:14,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:14,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:15,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 982 proven. 3151 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:31:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 901 states and 1365 transitions. [2024-11-25 04:31:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1365 transitions. [2024-11-25 04:31:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-25 04:31:20,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:20,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:20,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4395 backedges. 1003 proven. 3290 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:31:26,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 904 states and 1368 transitions. [2024-11-25 04:31:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1368 transitions. [2024-11-25 04:31:26,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:31:26,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:26,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:28,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4558 backedges. 1024 proven. 3432 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:31:32,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:32,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 907 states and 1371 transitions. [2024-11-25 04:31:32,550 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1371 transitions. [2024-11-25 04:31:32,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 04:31:32,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:32,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:32,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:34,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4724 backedges. 1045 proven. 3577 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:31:38,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 910 states and 1374 transitions. [2024-11-25 04:31:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1374 transitions. [2024-11-25 04:31:38,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 04:31:38,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:38,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:40,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4893 backedges. 1066 proven. 3725 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:31:44,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:44,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 913 states and 1377 transitions. [2024-11-25 04:31:44,666 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1377 transitions. [2024-11-25 04:31:44,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 04:31:44,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:44,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 5065 backedges. 1087 proven. 3876 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:31:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:51,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 916 states and 1380 transitions. [2024-11-25 04:31:51,501 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1380 transitions. [2024-11-25 04:31:51,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 04:31:51,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:51,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:53,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5240 backedges. 1108 proven. 4030 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:31:58,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:58,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 919 states and 1383 transitions. [2024-11-25 04:31:58,624 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1383 transitions. [2024-11-25 04:31:58,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 04:31:58,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:58,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:00,599 INFO L134 CoverageAnalysis]: Checked inductivity of 5418 backedges. 1129 proven. 4187 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:32:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:05,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 922 states and 1386 transitions. [2024-11-25 04:32:05,081 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1386 transitions. [2024-11-25 04:32:05,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 04:32:05,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:05,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:07,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5599 backedges. 1150 proven. 4347 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:32:11,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 925 states and 1389 transitions. [2024-11-25 04:32:11,544 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1389 transitions. [2024-11-25 04:32:11,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 04:32:11,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:13,773 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 1171 proven. 4510 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:32:18,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:18,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 928 states and 1392 transitions. [2024-11-25 04:32:18,589 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1392 transitions. [2024-11-25 04:32:18,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:32:18,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:18,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 5970 backedges. 1192 proven. 4676 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:32:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:25,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 931 states and 1395 transitions. [2024-11-25 04:32:25,390 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1395 transitions. [2024-11-25 04:32:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 04:32:25,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:25,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:25,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:27,671 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1213 proven. 4845 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:32:32,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:32,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 934 states and 1398 transitions. [2024-11-25 04:32:32,486 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1398 transitions. [2024-11-25 04:32:32,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 04:32:32,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:32,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:32,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:34,928 INFO L134 CoverageAnalysis]: Checked inductivity of 6353 backedges. 1234 proven. 5017 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:32:39,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:39,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 937 states and 1401 transitions. [2024-11-25 04:32:39,984 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1401 transitions. [2024-11-25 04:32:39,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 04:32:39,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:39,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:40,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:42,170 INFO L134 CoverageAnalysis]: Checked inductivity of 6549 backedges. 1255 proven. 5192 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:32:46,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:46,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 940 states and 1404 transitions. [2024-11-25 04:32:46,953 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1404 transitions. [2024-11-25 04:32:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 04:32:46,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:46,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:49,080 INFO L134 CoverageAnalysis]: Checked inductivity of 6748 backedges. 1276 proven. 5370 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:32:53,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 943 states and 1407 transitions. [2024-11-25 04:32:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1407 transitions. [2024-11-25 04:32:53,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 04:32:53,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:53,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:56,479 INFO L134 CoverageAnalysis]: Checked inductivity of 6950 backedges. 1297 proven. 5551 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:33:01,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:01,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 946 states and 1410 transitions. [2024-11-25 04:33:01,242 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1410 transitions. [2024-11-25 04:33:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 04:33:01,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:01,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:03,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 1318 proven. 5735 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:33:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:08,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 949 states and 1413 transitions. [2024-11-25 04:33:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1413 transitions. [2024-11-25 04:33:08,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:33:08,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:08,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7363 backedges. 1339 proven. 5922 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:33:16,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 952 states and 1416 transitions. [2024-11-25 04:33:16,197 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1416 transitions. [2024-11-25 04:33:16,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-25 04:33:16,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:16,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7574 backedges. 1360 proven. 6112 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:33:23,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:23,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 955 states and 1419 transitions. [2024-11-25 04:33:23,725 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1419 transitions. [2024-11-25 04:33:23,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-25 04:33:23,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:23,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:26,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7788 backedges. 1381 proven. 6305 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:33:30,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:30,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 958 states and 1422 transitions. [2024-11-25 04:33:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1422 transitions. [2024-11-25 04:33:30,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-25 04:33:30,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:30,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:30,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:33,025 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 1402 proven. 6501 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:33:37,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 961 states and 1425 transitions. [2024-11-25 04:33:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1425 transitions. [2024-11-25 04:33:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-25 04:33:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:40,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8225 backedges. 1423 proven. 6700 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:33:45,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:45,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 964 states and 1428 transitions. [2024-11-25 04:33:45,215 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1428 transitions. [2024-11-25 04:33:45,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-25 04:33:45,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:45,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:45,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:47,943 INFO L134 CoverageAnalysis]: Checked inductivity of 8448 backedges. 1444 proven. 6902 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:33:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:52,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 967 states and 1431 transitions. [2024-11-25 04:33:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1431 transitions. [2024-11-25 04:33:52,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-25 04:33:52,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:52,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:56,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8674 backedges. 1465 proven. 7107 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:34:01,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:01,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 970 states and 1434 transitions. [2024-11-25 04:34:01,327 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1434 transitions. [2024-11-25 04:34:01,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-25 04:34:01,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:01,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:01,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:04,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8903 backedges. 1486 proven. 7315 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:34:09,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:09,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 973 states and 1437 transitions. [2024-11-25 04:34:09,413 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1437 transitions. [2024-11-25 04:34:09,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-25 04:34:09,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:09,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:12,453 INFO L134 CoverageAnalysis]: Checked inductivity of 9135 backedges. 1507 proven. 7526 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:34:17,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:17,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 976 states and 1440 transitions. [2024-11-25 04:34:17,554 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1440 transitions. [2024-11-25 04:34:17,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-25 04:34:17,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:17,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:20,476 INFO L134 CoverageAnalysis]: Checked inductivity of 9370 backedges. 1528 proven. 7740 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:34:26,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:26,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 979 states and 1443 transitions. [2024-11-25 04:34:26,071 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1443 transitions. [2024-11-25 04:34:26,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-25 04:34:26,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:26,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:26,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:29,012 INFO L134 CoverageAnalysis]: Checked inductivity of 9608 backedges. 1549 proven. 7957 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:34:34,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:34,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 982 states and 1446 transitions. [2024-11-25 04:34:34,226 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1446 transitions. [2024-11-25 04:34:34,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-25 04:34:34,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:34,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:37,265 INFO L134 CoverageAnalysis]: Checked inductivity of 9849 backedges. 1570 proven. 8177 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:34:42,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:42,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 985 states and 1449 transitions. [2024-11-25 04:34:42,784 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1449 transitions. [2024-11-25 04:34:42,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:34:42,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:42,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:42,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:46,175 INFO L134 CoverageAnalysis]: Checked inductivity of 10093 backedges. 1591 proven. 8400 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:34:51,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:51,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 988 states and 1452 transitions. [2024-11-25 04:34:51,638 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1452 transitions. [2024-11-25 04:34:51,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 04:34:51,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:51,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 10340 backedges. 1612 proven. 8626 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:34:59,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 991 states and 1455 transitions. [2024-11-25 04:34:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1455 transitions. [2024-11-25 04:34:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-25 04:34:59,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:59,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:02,322 INFO L134 CoverageAnalysis]: Checked inductivity of 10590 backedges. 1633 proven. 8855 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:35:07,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:07,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 994 states and 1458 transitions. [2024-11-25 04:35:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1458 transitions. [2024-11-25 04:35:07,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-25 04:35:07,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:07,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:07,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:10,931 INFO L134 CoverageAnalysis]: Checked inductivity of 10843 backedges. 1654 proven. 9087 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:35:16,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:16,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 997 states and 1461 transitions. [2024-11-25 04:35:16,140 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1461 transitions. [2024-11-25 04:35:16,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-25 04:35:16,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:16,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:16,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:19,390 INFO L134 CoverageAnalysis]: Checked inductivity of 11099 backedges. 1675 proven. 9322 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked.