./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/add-3-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/add-3-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash efbd812580893a7521723358e51d4f43c4b930b57b026212f5a7d5f447f3e0f8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:24,871 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:24,965 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:17:24,974 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:24,976 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:25,009 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:25,010 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:25,011 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:25,011 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:25,011 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:25,012 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:25,013 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:25,013 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:25,013 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:25,014 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:25,014 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:25,014 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:25,014 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:25,014 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:25,014 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:25,014 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:17:25,014 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:25,014 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:25,014 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:25,015 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:25,015 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:25,015 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:25,015 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:25,015 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:25,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:25,015 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:25,015 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:25,015 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:25,015 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:25,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:25,016 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_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efbd812580893a7521723358e51d4f43c4b930b57b026212f5a7d5f447f3e0f8 [2024-11-13 20:17:25,307 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:25,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:25,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:25,320 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:25,322 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:25,324 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/add-3-n-u.c Unable to find full path for "g++" [2024-11-13 20:17:27,316 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:27,628 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:27,629 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/sv-benchmarks/c/array-multidimensional/add-3-n-u.c [2024-11-13 20:17:27,639 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm/data/fa7f09c05/29e2aac40d8145208c448ec8d48cf46d/FLAG8f885b3e0 [2024-11-13 20:17:27,656 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm/data/fa7f09c05/29e2aac40d8145208c448ec8d48cf46d [2024-11-13 20:17:27,659 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:27,661 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:27,663 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:27,665 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:27,671 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:27,671 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,672 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e82cee8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27, skipping insertion in model container [2024-11-13 20:17:27,672 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,690 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:27,915 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:27,926 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:27,958 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:27,976 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:27,977 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27 WrapperNode [2024-11-13 20:17:27,977 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:27,978 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:27,979 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:27,979 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:27,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,994 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:28,032 INFO L138 Inliner]: procedures = 14, calls = 26, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 129 [2024-11-13 20:17:28,033 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:28,034 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:28,035 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:28,035 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:28,043 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:28,043 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:28,045 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:28,046 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:28,055 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:28,059 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:28,061 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:28,062 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:28,064 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:28,065 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:28,065 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:28,065 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:28,066 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:28,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:28,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:28,107 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:28,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b2d085-6624-4560-9f81-386cd8436d0e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:28,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:28,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:28,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:17:28,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:28,142 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:28,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:28,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:28,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:28,227 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:28,230 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:28,533 INFO L? ?]: Removed 45 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:28,533 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:28,632 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:28,633 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 20:17:28,633 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:28 BoogieIcfgContainer [2024-11-13 20:17:28,633 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:28,634 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:28,634 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:28,647 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:28,647 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,658 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 47 states and 55 transitions. [2024-11-13 20:17:28,710 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 55 transitions. [2024-11-13 20:17:28,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:28,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2024-11-13 20:17:29,141 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2024-11-13 20:17:29,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:29,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 62 transitions. [2024-11-13 20:17:29,432 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2024-11-13 20:17:29,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:29,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:29,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 53 states and 70 transitions. [2024-11-13 20:17:29,922 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 70 transitions. [2024-11-13 20:17:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:29,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2024-11-13 20:17:30,080 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-11-13 20:17:30,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:30,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 55 states and 73 transitions. [2024-11-13 20:17:30,162 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 73 transitions. [2024-11-13 20:17:30,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:30,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:17:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 60 states and 84 transitions. [2024-11-13 20:17:30,930 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 84 transitions. [2024-11-13 20:17:30,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:30,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:31,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 62 states and 89 transitions. [2024-11-13 20:17:31,323 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-11-13 20:17:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:31,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:17:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 63 states and 90 transitions. [2024-11-13 20:17:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2024-11-13 20:17:31,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:31,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:31,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 66 states and 96 transitions. [2024-11-13 20:17:31,806 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 96 transitions. [2024-11-13 20:17:31,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:31,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:33,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 75 states and 118 transitions. [2024-11-13 20:17:33,001 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 118 transitions. [2024-11-13 20:17:33,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:33,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,052 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 77 states and 120 transitions. [2024-11-13 20:17:33,340 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 120 transitions. [2024-11-13 20:17:33,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:34,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 78 states and 123 transitions. [2024-11-13 20:17:34,238 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 123 transitions. [2024-11-13 20:17:34,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:34,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 132 transitions. [2024-11-13 20:17:35,056 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2024-11-13 20:17:35,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:35,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,241 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:37,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 95 states and 160 transitions. [2024-11-13 20:17:37,073 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 160 transitions. [2024-11-13 20:17:37,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:37,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,118 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:37,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 98 states and 168 transitions. [2024-11-13 20:17:37,806 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 168 transitions. [2024-11-13 20:17:37,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:37,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 99 states and 171 transitions. [2024-11-13 20:17:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 171 transitions. [2024-11-13 20:17:38,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:38,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 101 states and 172 transitions. [2024-11-13 20:17:38,576 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 172 transitions. [2024-11-13 20:17:38,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:38,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,622 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:38,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 102 states and 172 transitions. [2024-11-13 20:17:38,856 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 172 transitions. [2024-11-13 20:17:38,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:38,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,908 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:38,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 103 states and 174 transitions. [2024-11-13 20:17:38,939 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 174 transitions. [2024-11-13 20:17:38,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:38,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,996 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:39,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 106 states and 180 transitions. [2024-11-13 20:17:39,566 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 180 transitions. [2024-11-13 20:17:39,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:39,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,624 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 107 states and 183 transitions. [2024-11-13 20:17:39,878 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 183 transitions. [2024-11-13 20:17:39,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:39,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,936 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:40,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 109 states and 185 transitions. [2024-11-13 20:17:40,573 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 185 transitions. [2024-11-13 20:17:40,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:40,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,642 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:40,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 111 states and 186 transitions. [2024-11-13 20:17:40,934 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 186 transitions. [2024-11-13 20:17:40,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:40,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,993 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:17:41,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 112 states and 186 transitions. [2024-11-13 20:17:41,303 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 186 transitions. [2024-11-13 20:17:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:41,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,355 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:17:41,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 114 states and 187 transitions. [2024-11-13 20:17:41,646 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 187 transitions. [2024-11-13 20:17:41,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:41,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:17:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 115 states and 187 transitions. [2024-11-13 20:17:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 187 transitions. [2024-11-13 20:17:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:41,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 121 states and 208 transitions. [2024-11-13 20:17:43,140 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 208 transitions. [2024-11-13 20:17:43,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:43,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,185 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:43,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 122 states and 210 transitions. [2024-11-13 20:17:43,465 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 210 transitions. [2024-11-13 20:17:43,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:43,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,524 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:45,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 134 states and 232 transitions. [2024-11-13 20:17:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 232 transitions. [2024-11-13 20:17:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:45,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,333 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:17:45,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 135 states and 234 transitions. [2024-11-13 20:17:45,668 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 234 transitions. [2024-11-13 20:17:45,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:45,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,712 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:17:46,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 137 states and 235 transitions. [2024-11-13 20:17:46,070 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 235 transitions. [2024-11-13 20:17:46,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:17:46,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,188 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:47,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 144 states and 257 transitions. [2024-11-13 20:17:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 257 transitions. [2024-11-13 20:17:47,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:17:47,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:47,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 145 states and 258 transitions. [2024-11-13 20:17:47,802 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 258 transitions. [2024-11-13 20:17:47,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:47,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,846 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:17:48,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 147 states and 259 transitions. [2024-11-13 20:17:48,235 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 259 transitions. [2024-11-13 20:17:48,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:48,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,277 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:49,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 153 states and 272 transitions. [2024-11-13 20:17:49,710 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 272 transitions. [2024-11-13 20:17:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:49,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,752 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:17:50,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 155 states and 275 transitions. [2024-11-13 20:17:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 275 transitions. [2024-11-13 20:17:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:50,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,410 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:51,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 155 states and 274 transitions. [2024-11-13 20:17:51,149 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 274 transitions. [2024-11-13 20:17:51,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:51,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,193 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:17:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 157 states and 275 transitions. [2024-11-13 20:17:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 275 transitions. [2024-11-13 20:17:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:51,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,648 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 162 states and 281 transitions. [2024-11-13 20:17:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 281 transitions. [2024-11-13 20:17:52,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:52,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,946 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:17:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 165 states and 287 transitions. [2024-11-13 20:17:53,799 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 287 transitions. [2024-11-13 20:17:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:53,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,844 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:17:54,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 166 states and 289 transitions. [2024-11-13 20:17:54,127 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 289 transitions. [2024-11-13 20:17:54,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:54,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:17:56,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 176 states and 310 transitions. [2024-11-13 20:17:56,175 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 310 transitions. [2024-11-13 20:17:56,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:56,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,224 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:57,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 179 states and 316 transitions. [2024-11-13 20:17:57,082 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2024-11-13 20:17:57,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:57,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,124 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:57,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 180 states and 318 transitions. [2024-11-13 20:17:57,619 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 318 transitions. [2024-11-13 20:17:57,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:57,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,661 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:17:57,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 181 states and 318 transitions. [2024-11-13 20:17:57,907 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 318 transitions. [2024-11-13 20:17:57,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:57,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:58,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 182 states and 321 transitions. [2024-11-13 20:17:58,348 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 321 transitions. [2024-11-13 20:17:58,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:58,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:17:58,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 184 states and 322 transitions. [2024-11-13 20:17:58,747 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 322 transitions. [2024-11-13 20:17:58,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:17:58,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,788 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:59,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 187 states and 328 transitions. [2024-11-13 20:17:59,969 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 328 transitions. [2024-11-13 20:17:59,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:17:59,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,013 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:18:00,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 188 states and 331 transitions. [2024-11-13 20:18:00,416 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 331 transitions. [2024-11-13 20:18:00,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:00,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,459 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:18:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 189 states and 331 transitions. [2024-11-13 20:18:00,497 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 331 transitions. [2024-11-13 20:18:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:00,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,538 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:18:00,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 191 states and 332 transitions. [2024-11-13 20:18:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 332 transitions. [2024-11-13 20:18:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:00,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,922 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:18:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 193 states and 334 transitions. [2024-11-13 20:18:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 334 transitions. [2024-11-13 20:18:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:01,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,853 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:18:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 195 states and 335 transitions. [2024-11-13 20:18:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 335 transitions. [2024-11-13 20:18:02,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:18:02,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,298 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:18:02,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 196 states and 335 transitions. [2024-11-13 20:18:02,797 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 335 transitions. [2024-11-13 20:18:02,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:18:02,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,829 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:18:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 198 states and 336 transitions. [2024-11-13 20:18:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 336 transitions. [2024-11-13 20:18:03,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:03,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,319 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:18:03,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 199 states and 336 transitions. [2024-11-13 20:18:03,422 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 336 transitions. [2024-11-13 20:18:03,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:03,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,764 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:18:06,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 204 states and 356 transitions. [2024-11-13 20:18:06,094 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 356 transitions. [2024-11-13 20:18:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:06,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 213 states and 375 transitions. [2024-11-13 20:18:08,559 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 375 transitions. [2024-11-13 20:18:08,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:08,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,647 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:18:09,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 214 states and 377 transitions. [2024-11-13 20:18:09,110 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 377 transitions. [2024-11-13 20:18:09,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:09,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:09,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 215 states and 378 transitions. [2024-11-13 20:18:09,821 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 378 transitions. [2024-11-13 20:18:09,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:09,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,865 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:18:10,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 217 states and 379 transitions. [2024-11-13 20:18:10,303 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 379 transitions. [2024-11-13 20:18:10,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:18:10,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,729 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:18,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 245 states and 447 transitions. [2024-11-13 20:18:18,843 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 447 transitions. [2024-11-13 20:18:18,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:18:18,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,882 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:18:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 246 states and 448 transitions. [2024-11-13 20:18:19,421 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 448 transitions. [2024-11-13 20:18:19,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:18:19,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:18:19,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 247 states and 449 transitions. [2024-11-13 20:18:19,953 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 449 transitions. [2024-11-13 20:18:19,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:18:19,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,994 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 249 states and 454 transitions. [2024-11-13 20:18:20,045 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 454 transitions. [2024-11-13 20:18:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:18:20,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:20,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:20,083 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:21,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 255 states and 466 transitions. [2024-11-13 20:18:21,924 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 466 transitions. [2024-11-13 20:18:21,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:18:21,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,958 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:21,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 256 states and 468 transitions. [2024-11-13 20:18:21,981 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 468 transitions. [2024-11-13 20:18:21,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:18:21,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,290 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:30,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 281 states and 520 transitions. [2024-11-13 20:18:30,454 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 520 transitions. [2024-11-13 20:18:30,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:30,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,503 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:31,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 283 states and 521 transitions. [2024-11-13 20:18:31,208 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 521 transitions. [2024-11-13 20:18:31,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:31,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:31,248 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:18:33,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 288 states and 530 transitions. [2024-11-13 20:18:33,134 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 530 transitions. [2024-11-13 20:18:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:33,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,167 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:18:34,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 294 states and 541 transitions. [2024-11-13 20:18:34,862 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 541 transitions. [2024-11-13 20:18:34,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:34,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,897 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:18:35,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 296 states and 544 transitions. [2024-11-13 20:18:35,729 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 544 transitions. [2024-11-13 20:18:35,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:35,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,768 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 20:18:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 296 states and 543 transitions. [2024-11-13 20:18:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 543 transitions. [2024-11-13 20:18:36,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:36,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,891 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:36,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 297 states and 544 transitions. [2024-11-13 20:18:36,918 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 544 transitions. [2024-11-13 20:18:36,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:36,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,962 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:37,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 299 states and 545 transitions. [2024-11-13 20:18:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 545 transitions. [2024-11-13 20:18:37,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:37,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:38,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 301 states and 546 transitions. [2024-11-13 20:18:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 546 transitions. [2024-11-13 20:18:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:38,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,248 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 303 states and 547 transitions. [2024-11-13 20:18:38,981 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 547 transitions. [2024-11-13 20:18:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:38,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,023 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:18:40,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 307 states and 551 transitions. [2024-11-13 20:18:40,409 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 551 transitions. [2024-11-13 20:18:40,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:40,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,454 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:18:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 312 states and 556 transitions. [2024-11-13 20:18:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 556 transitions. [2024-11-13 20:18:41,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:41,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,781 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 20:18:46,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 322 states and 582 transitions. [2024-11-13 20:18:46,327 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 582 transitions. [2024-11-13 20:18:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:46,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:18:47,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:47,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 325 states and 589 transitions. [2024-11-13 20:18:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 589 transitions. [2024-11-13 20:18:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:47,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,706 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:18:48,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 326 states and 590 transitions. [2024-11-13 20:18:48,272 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 590 transitions. [2024-11-13 20:18:48,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:48,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,314 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 20:18:51,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 334 states and 614 transitions. [2024-11-13 20:18:51,590 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 614 transitions. [2024-11-13 20:18:51,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:51,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:51,705 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:52,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 336 states and 615 transitions. [2024-11-13 20:18:52,339 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 615 transitions. [2024-11-13 20:18:52,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:52,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,380 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:53,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 338 states and 616 transitions. [2024-11-13 20:18:53,011 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 616 transitions. [2024-11-13 20:18:53,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:53,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,046 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:53,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 340 states and 617 transitions. [2024-11-13 20:18:53,706 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 617 transitions. [2024-11-13 20:18:53,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:53,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,742 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 342 states and 618 transitions. [2024-11-13 20:18:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 618 transitions. [2024-11-13 20:18:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:54,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,596 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:18:54,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 347 states and 629 transitions. [2024-11-13 20:18:54,646 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 629 transitions. [2024-11-13 20:18:54,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:54,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,682 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:54,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 349 states and 634 transitions. [2024-11-13 20:18:54,723 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 634 transitions. [2024-11-13 20:18:54,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:54,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:55,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 351 states and 635 transitions. [2024-11-13 20:18:55,583 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 635 transitions. [2024-11-13 20:18:55,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:55,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,625 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:56,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 353 states and 636 transitions. [2024-11-13 20:18:56,264 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 636 transitions. [2024-11-13 20:18:56,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:18:56,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,296 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:18:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 356 states and 643 transitions. [2024-11-13 20:18:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 643 transitions. [2024-11-13 20:18:58,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:18:58,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,170 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:00,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 359 states and 651 transitions. [2024-11-13 20:19:00,093 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 651 transitions. [2024-11-13 20:19:00,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:00,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 360 states and 654 transitions. [2024-11-13 20:19:00,769 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 654 transitions. [2024-11-13 20:19:00,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:00,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,804 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:01,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 361 states and 657 transitions. [2024-11-13 20:19:01,358 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 657 transitions. [2024-11-13 20:19:01,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:01,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:19:02,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 362 states and 657 transitions. [2024-11-13 20:19:02,117 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 657 transitions. [2024-11-13 20:19:02,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:02,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,142 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:02,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 363 states and 657 transitions. [2024-11-13 20:19:02,412 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 657 transitions. [2024-11-13 20:19:02,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:02,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,452 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:19:03,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 365 states and 658 transitions. [2024-11-13 20:19:03,074 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 658 transitions. [2024-11-13 20:19:03,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:03,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,096 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:19:03,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 366 states and 659 transitions. [2024-11-13 20:19:03,115 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 659 transitions. [2024-11-13 20:19:03,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:03,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,145 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:19:03,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 369 states and 665 transitions. [2024-11-13 20:19:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 665 transitions. [2024-11-13 20:19:03,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:03,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,306 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:04,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 372 states and 671 transitions. [2024-11-13 20:19:04,764 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 671 transitions. [2024-11-13 20:19:04,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:04,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,797 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:06,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 375 states and 677 transitions. [2024-11-13 20:19:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 677 transitions. [2024-11-13 20:19:06,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:06,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,172 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:06,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 376 states and 680 transitions. [2024-11-13 20:19:06,838 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 680 transitions. [2024-11-13 20:19:06,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:06,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,880 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:07,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 377 states and 683 transitions. [2024-11-13 20:19:07,496 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 683 transitions. [2024-11-13 20:19:07,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:07,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,628 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:19:09,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 379 states and 685 transitions. [2024-11-13 20:19:09,121 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 685 transitions. [2024-11-13 20:19:09,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:09,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,165 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:19:10,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 381 states and 689 transitions. [2024-11-13 20:19:10,578 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 689 transitions. [2024-11-13 20:19:10,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:10,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,607 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:19:11,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 383 states and 690 transitions. [2024-11-13 20:19:11,287 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 690 transitions. [2024-11-13 20:19:11,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:11,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,317 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:19:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 385 states and 691 transitions. [2024-11-13 20:19:11,922 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 691 transitions. [2024-11-13 20:19:11,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:11,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,950 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:19:12,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 386 states and 691 transitions. [2024-11-13 20:19:12,759 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 691 transitions. [2024-11-13 20:19:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:12,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,802 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:19:13,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 388 states and 692 transitions. [2024-11-13 20:19:13,449 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 692 transitions. [2024-11-13 20:19:13,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:13,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,756 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:19:18,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 398 states and 729 transitions. [2024-11-13 20:19:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 729 transitions. [2024-11-13 20:19:18,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:19:18,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,855 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:18,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 407 states and 751 transitions. [2024-11-13 20:19:18,953 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 751 transitions. [2024-11-13 20:19:18,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:19:18,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,992 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:19,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 408 states and 753 transitions. [2024-11-13 20:19:19,478 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 753 transitions. [2024-11-13 20:19:19,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:19:19,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,519 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:19:20,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 410 states and 756 transitions. [2024-11-13 20:19:20,003 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 756 transitions. [2024-11-13 20:19:20,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:19:20,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,044 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:19:22,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 416 states and 767 transitions. [2024-11-13 20:19:22,210 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 767 transitions. [2024-11-13 20:19:22,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:19:22,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,239 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 20:19:24,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 424 states and 780 transitions. [2024-11-13 20:19:24,805 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 780 transitions. [2024-11-13 20:19:24,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:24,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,945 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:25,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 425 states and 780 transitions. [2024-11-13 20:19:25,691 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 780 transitions. [2024-11-13 20:19:25,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:25,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:26,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:26,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 426 states and 780 transitions. [2024-11-13 20:19:26,431 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 780 transitions. [2024-11-13 20:19:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:26,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:26,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:26,462 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 428 states and 781 transitions. [2024-11-13 20:19:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 781 transitions. [2024-11-13 20:19:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:27,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,206 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:27,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 430 states and 782 transitions. [2024-11-13 20:19:27,891 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 782 transitions. [2024-11-13 20:19:27,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:27,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,934 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:28,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 436 states and 791 transitions. [2024-11-13 20:19:28,032 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 791 transitions. [2024-11-13 20:19:28,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:28,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,059 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:19:28,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 447 states and 819 transitions. [2024-11-13 20:19:28,185 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 819 transitions. [2024-11-13 20:19:28,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:28,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 448 states and 819 transitions. [2024-11-13 20:19:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 819 transitions. [2024-11-13 20:19:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:28,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,695 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:28,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 449 states and 819 transitions. [2024-11-13 20:19:28,803 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 819 transitions. [2024-11-13 20:19:28,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:28,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,845 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:19:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 457 states and 834 transitions. [2024-11-13 20:19:32,403 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 834 transitions. [2024-11-13 20:19:32,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:32,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,437 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:19:35,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 466 states and 850 transitions. [2024-11-13 20:19:35,802 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 850 transitions. [2024-11-13 20:19:35,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:35,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,979 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:36,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 468 states and 851 transitions. [2024-11-13 20:19:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 851 transitions. [2024-11-13 20:19:36,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:36,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,822 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:37,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:37,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 470 states and 852 transitions. [2024-11-13 20:19:37,549 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 852 transitions. [2024-11-13 20:19:37,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:37,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:37,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:37,579 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:19:39,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 473 states and 861 transitions. [2024-11-13 20:19:39,581 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 861 transitions. [2024-11-13 20:19:39,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:39,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,638 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:19:40,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 474 states and 864 transitions. [2024-11-13 20:19:40,292 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 864 transitions. [2024-11-13 20:19:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:19:40,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,328 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:19:45,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 483 states and 880 transitions. [2024-11-13 20:19:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 880 transitions. [2024-11-13 20:19:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:19:45,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:45,632 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:19:49,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 492 states and 896 transitions. [2024-11-13 20:19:49,615 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 896 transitions. [2024-11-13 20:19:49,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:19:49,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,664 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:19:49,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 495 states and 904 transitions. [2024-11-13 20:19:49,744 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 904 transitions. [2024-11-13 20:19:49,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:19:49,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,777 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:19:49,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 496 states and 907 transitions. [2024-11-13 20:19:49,947 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 907 transitions. [2024-11-13 20:19:49,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:19:49,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,989 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:19:50,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 497 states and 907 transitions. [2024-11-13 20:19:50,020 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 907 transitions. [2024-11-13 20:19:50,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:19:50,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:19:50,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 499 states and 908 transitions. [2024-11-13 20:19:50,102 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 908 transitions. [2024-11-13 20:19:50,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:19:50,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,152 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 20:19:51,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 502 states and 914 transitions. [2024-11-13 20:19:51,671 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 914 transitions. [2024-11-13 20:19:51,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:19:51,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,079 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:20:00,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 516 states and 956 transitions. [2024-11-13 20:20:00,179 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 956 transitions. [2024-11-13 20:20:00,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:00,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,227 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 20:20:01,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 517 states and 956 transitions. [2024-11-13 20:20:01,054 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 956 transitions. [2024-11-13 20:20:01,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:01,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,100 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 20:20:01,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 518 states and 959 transitions. [2024-11-13 20:20:01,900 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 959 transitions. [2024-11-13 20:20:01,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:20:01,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:20:07,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 527 states and 975 transitions. [2024-11-13 20:20:07,465 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 975 transitions. [2024-11-13 20:20:07,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:20:07,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,505 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:20:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:11,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 536 states and 991 transitions. [2024-11-13 20:20:11,693 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 991 transitions. [2024-11-13 20:20:11,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:11,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:11,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:11,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,741 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:12,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 538 states and 992 transitions. [2024-11-13 20:20:12,720 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 992 transitions. [2024-11-13 20:20:12,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:12,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,769 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:13,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 540 states and 993 transitions. [2024-11-13 20:20:13,896 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 993 transitions. [2024-11-13 20:20:13,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:13,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:13,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:13,956 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:14,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 542 states and 994 transitions. [2024-11-13 20:20:14,973 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 994 transitions. [2024-11-13 20:20:14,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:14,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,022 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 544 states and 995 transitions. [2024-11-13 20:20:16,015 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 995 transitions. [2024-11-13 20:20:16,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:16,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:20:17,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 545 states and 995 transitions. [2024-11-13 20:20:17,044 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 995 transitions. [2024-11-13 20:20:17,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:17,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,077 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:20:17,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 547 states and 996 transitions. [2024-11-13 20:20:17,890 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2024-11-13 20:20:17,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:17,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,921 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:18,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 549 states and 997 transitions. [2024-11-13 20:20:18,987 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 997 transitions. [2024-11-13 20:20:18,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:18,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:20,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 551 states and 998 transitions. [2024-11-13 20:20:20,178 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 998 transitions. [2024-11-13 20:20:20,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:20,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,213 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 20:20:20,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 552 states and 998 transitions. [2024-11-13 20:20:20,744 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 998 transitions. [2024-11-13 20:20:20,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:20,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,788 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 20:20:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 554 states and 999 transitions. [2024-11-13 20:20:21,914 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 999 transitions. [2024-11-13 20:20:21,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:21,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:21,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:21,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:21,944 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:22,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 556 states and 1000 transitions. [2024-11-13 20:20:22,917 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1000 transitions. [2024-11-13 20:20:22,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:22,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,955 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:23,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 558 states and 1001 transitions. [2024-11-13 20:20:23,875 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1001 transitions. [2024-11-13 20:20:23,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:23,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,921 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 20:20:24,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 559 states and 1001 transitions. [2024-11-13 20:20:24,408 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1001 transitions. [2024-11-13 20:20:24,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:24,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:24,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,439 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 66 proven. 12 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:20:25,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 560 states and 1003 transitions. [2024-11-13 20:20:25,398 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1003 transitions. [2024-11-13 20:20:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:25,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,431 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:20:26,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 562 states and 1004 transitions. [2024-11-13 20:20:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1004 transitions. [2024-11-13 20:20:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:26,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,386 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:20:33,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:33,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 574 states and 1030 transitions. [2024-11-13 20:20:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1030 transitions. [2024-11-13 20:20:33,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:33,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:33,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 20:20:35,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:35,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 577 states and 1034 transitions. [2024-11-13 20:20:35,388 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1034 transitions. [2024-11-13 20:20:35,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:35,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:35,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,430 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:20:36,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:36,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 579 states and 1035 transitions. [2024-11-13 20:20:36,264 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1035 transitions. [2024-11-13 20:20:36,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:20:36,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:36,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:36,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:36,303 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:37,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 581 states and 1036 transitions. [2024-11-13 20:20:37,410 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1036 transitions. [2024-11-13 20:20:37,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:20:37,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:38,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 583 states and 1037 transitions. [2024-11-13 20:20:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1037 transitions. [2024-11-13 20:20:38,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:20:38,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,745 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 585 states and 1038 transitions. [2024-11-13 20:20:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1038 transitions. [2024-11-13 20:20:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:20:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,835 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:41,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 587 states and 1039 transitions. [2024-11-13 20:20:41,039 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1039 transitions. [2024-11-13 20:20:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:20:41,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:41,080 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 68 proven. 13 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:20:42,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:42,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 588 states and 1039 transitions. [2024-11-13 20:20:42,079 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1039 transitions. [2024-11-13 20:20:42,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:20:42,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:42,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,128 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:20:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 590 states and 1040 transitions. [2024-11-13 20:20:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1040 transitions. [2024-11-13 20:20:43,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:20:43,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:43,170 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 20:20:47,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 596 states and 1057 transitions. [2024-11-13 20:20:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1057 transitions. [2024-11-13 20:20:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:20:47,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:47,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,586 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:20:48,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 598 states and 1058 transitions. [2024-11-13 20:20:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1058 transitions. [2024-11-13 20:20:48,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:20:48,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:20:51,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 603 states and 1065 transitions. [2024-11-13 20:20:51,875 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1065 transitions. [2024-11-13 20:20:51,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:20:51,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 20:20:55,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:55,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 610 states and 1073 transitions. [2024-11-13 20:20:55,130 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1073 transitions. [2024-11-13 20:20:55,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:20:55,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:55,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:55,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:55,168 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:20:57,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 613 states and 1079 transitions. [2024-11-13 20:20:57,377 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1079 transitions. [2024-11-13 20:20:57,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:20:57,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:57,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,427 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:20:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 614 states and 1082 transitions. [2024-11-13 20:20:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1082 transitions. [2024-11-13 20:20:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:20:58,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:58,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,361 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:20:59,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 615 states and 1085 transitions. [2024-11-13 20:20:59,321 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1085 transitions. [2024-11-13 20:20:59,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:20:59,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:59,356 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:21:05,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:05,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 624 states and 1107 transitions. [2024-11-13 20:21:05,938 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1107 transitions. [2024-11-13 20:21:05,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:21:05,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:05,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:05,987 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 20:21:08,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 627 states and 1114 transitions. [2024-11-13 20:21:08,442 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1114 transitions. [2024-11-13 20:21:08,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:21:08,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:08,489 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 20:21:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:09,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 628 states and 1117 transitions. [2024-11-13 20:21:09,490 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1117 transitions. [2024-11-13 20:21:09,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:21:09,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:09,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,528 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:21:10,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:10,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 629 states and 1117 transitions. [2024-11-13 20:21:10,790 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1117 transitions. [2024-11-13 20:21:10,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:21:10,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:10,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:10,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:10,846 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:21:11,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:11,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 631 states and 1118 transitions. [2024-11-13 20:21:11,841 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1118 transitions. [2024-11-13 20:21:11,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:21:11,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:11,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:11,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:11,902 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:21:13,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:13,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 632 states and 1118 transitions. [2024-11-13 20:21:13,067 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1118 transitions. [2024-11-13 20:21:13,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:13,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:13,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:13,107 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 20:21:15,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 632 states and 1117 transitions. [2024-11-13 20:21:15,428 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1117 transitions. [2024-11-13 20:21:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:15,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:21:17,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:17,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 634 states and 1119 transitions. [2024-11-13 20:21:17,599 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1119 transitions. [2024-11-13 20:21:17,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:17,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:17,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,644 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 20:21:24,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 644 states and 1139 transitions. [2024-11-13 20:21:24,683 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1139 transitions. [2024-11-13 20:21:24,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:24,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 20:21:25,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 645 states and 1139 transitions. [2024-11-13 20:21:25,313 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1139 transitions. [2024-11-13 20:21:25,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:25,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:25,349 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:21:26,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:26,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 647 states and 1140 transitions. [2024-11-13 20:21:26,355 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1140 transitions. [2024-11-13 20:21:26,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:26,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:26,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:26,411 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 20:21:27,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:27,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 649 states and 1141 transitions. [2024-11-13 20:21:27,459 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1141 transitions. [2024-11-13 20:21:27,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:21:27,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:27,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,498 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:21:43,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:43,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 673 states and 1189 transitions. [2024-11-13 20:21:43,135 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1189 transitions. [2024-11-13 20:21:43,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:21:43,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:43,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:43,194 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 20:22:02,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:02,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 698 states and 1244 transitions. [2024-11-13 20:22:02,396 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1244 transitions. [2024-11-13 20:22:02,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:22:02,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:02,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:02,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:02,451 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:22:03,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:03,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 700 states and 1245 transitions. [2024-11-13 20:22:03,676 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1245 transitions. [2024-11-13 20:22:03,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:22:03,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:03,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:03,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,715 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:22:07,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:07,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 706 states and 1259 transitions. [2024-11-13 20:22:07,490 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1259 transitions. [2024-11-13 20:22:07,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:22:07,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:07,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:07,527 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:22:11,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:11,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 711 states and 1271 transitions. [2024-11-13 20:22:11,660 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1271 transitions. [2024-11-13 20:22:11,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:22:11,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:11,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:11,718 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:22:12,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:12,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 713 states and 1272 transitions. [2024-11-13 20:22:12,869 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1272 transitions. [2024-11-13 20:22:12,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:12,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:12,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:12,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:12,921 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:22:14,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:14,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 715 states and 1273 transitions. [2024-11-13 20:22:14,156 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1273 transitions. [2024-11-13 20:22:14,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:14,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:14,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:14,194 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:22:15,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:15,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 717 states and 1274 transitions. [2024-11-13 20:22:15,742 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1274 transitions. [2024-11-13 20:22:15,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:15,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:15,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:15,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:15,788 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 20:22:17,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:17,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 719 states and 1279 transitions. [2024-11-13 20:22:17,761 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1279 transitions. [2024-11-13 20:22:17,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:17,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:17,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:17,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:17,815 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 20:22:20,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:20,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 724 states and 1284 transitions. [2024-11-13 20:22:20,373 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1284 transitions. [2024-11-13 20:22:20,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:20,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:20,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:20,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:20,430 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:22:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 729 states and 1297 transitions. [2024-11-13 20:22:24,949 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1297 transitions. [2024-11-13 20:22:24,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:24,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:25,013 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 20:22:28,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:28,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 734 states and 1308 transitions. [2024-11-13 20:22:28,424 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1308 transitions. [2024-11-13 20:22:28,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:28,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:28,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:28,482 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 20:22:31,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 738 states and 1312 transitions. [2024-11-13 20:22:31,373 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1312 transitions. [2024-11-13 20:22:31,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:31,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:31,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:31,422 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:22:34,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:34,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 740 states and 1314 transitions. [2024-11-13 20:22:34,497 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1314 transitions. [2024-11-13 20:22:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:34,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:34,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 20:22:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 745 states and 1321 transitions. [2024-11-13 20:22:38,060 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1321 transitions. [2024-11-13 20:22:38,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:38,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:38,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,095 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:22:39,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:39,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 747 states and 1322 transitions. [2024-11-13 20:22:39,337 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1322 transitions. [2024-11-13 20:22:39,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:39,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:39,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:39,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:39,387 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:22:40,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:40,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 749 states and 1323 transitions. [2024-11-13 20:22:40,878 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1323 transitions. [2024-11-13 20:22:40,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:22:40,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:40,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:40,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:40,944 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:22:42,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:42,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 751 states and 1324 transitions. [2024-11-13 20:22:42,569 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1324 transitions. [2024-11-13 20:22:42,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:22:42,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:42,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:22:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 753 states and 1325 transitions. [2024-11-13 20:22:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1325 transitions. [2024-11-13 20:22:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:22:44,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:44,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:44,135 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:22:45,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 755 states and 1326 transitions. [2024-11-13 20:22:45,499 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1326 transitions. [2024-11-13 20:22:45,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:22:45,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:45,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:45,541 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:22:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 757 states and 1327 transitions. [2024-11-13 20:22:46,833 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1327 transitions. [2024-11-13 20:22:46,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:22:46,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:46,871 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:22:50,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:50,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 760 states and 1333 transitions. [2024-11-13 20:22:50,018 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1333 transitions. [2024-11-13 20:22:50,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:22:50,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:50,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:50,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,070 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:22:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:54,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 763 states and 1341 transitions. [2024-11-13 20:22:54,190 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1341 transitions. [2024-11-13 20:22:54,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:22:54,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:54,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:22:55,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:55,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 764 states and 1344 transitions. [2024-11-13 20:22:55,508 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1344 transitions. [2024-11-13 20:22:55,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:22:55,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:55,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:55,559 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:22:56,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:56,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 765 states and 1347 transitions. [2024-11-13 20:22:56,767 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1347 transitions. [2024-11-13 20:22:56,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:22:56,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:56,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:56,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:56,815 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:22:57,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:57,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 766 states and 1350 transitions. [2024-11-13 20:22:57,950 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1350 transitions. [2024-11-13 20:22:57,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:22:57,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:57,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:57,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:57,999 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 20:23:02,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:02,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 769 states and 1357 transitions. [2024-11-13 20:23:02,274 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1357 transitions. [2024-11-13 20:23:02,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:02,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:02,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:02,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:02,363 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:23:09,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:09,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 778 states and 1376 transitions. [2024-11-13 20:23:09,681 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1376 transitions. [2024-11-13 20:23:09,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:09,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:09,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:09,721 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 20:23:11,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 779 states and 1376 transitions. [2024-11-13 20:23:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1376 transitions. [2024-11-13 20:23:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:11,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:11,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:11,184 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 20:23:14,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:14,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 782 states and 1384 transitions. [2024-11-13 20:23:14,479 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1384 transitions. [2024-11-13 20:23:14,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:14,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:14,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:14,528 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 20:23:15,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:15,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 783 states and 1388 transitions. [2024-11-13 20:23:15,895 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1388 transitions. [2024-11-13 20:23:15,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:15,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:15,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:15,942 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 20:23:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:17,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 784 states and 1390 transitions. [2024-11-13 20:23:17,450 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1390 transitions. [2024-11-13 20:23:17,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:17,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:17,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:17,492 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:23:20,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 787 states and 1398 transitions. [2024-11-13 20:23:20,797 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1398 transitions. [2024-11-13 20:23:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:20,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:20,842 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 20:23:22,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:22,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 788 states and 1398 transitions. [2024-11-13 20:23:22,154 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1398 transitions. [2024-11-13 20:23:22,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:22,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:22,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,199 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 20:23:23,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:23,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 789 states and 1398 transitions. [2024-11-13 20:23:23,586 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1398 transitions. [2024-11-13 20:23:23,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:23,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:23,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:23,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 20:23:37,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:37,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 798 states and 1436 transitions. [2024-11-13 20:23:37,621 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1436 transitions. [2024-11-13 20:23:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:23:37,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,662 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 20:23:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:40,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 800 states and 1441 transitions. [2024-11-13 20:23:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1441 transitions. [2024-11-13 20:23:40,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:23:40,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 20:23:45,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:45,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 806 states and 1452 transitions. [2024-11-13 20:23:45,315 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1452 transitions. [2024-11-13 20:23:45,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:23:45,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:45,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:45,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:45,368 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 20:23:50,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 812 states and 1460 transitions. [2024-11-13 20:23:50,848 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1460 transitions. [2024-11-13 20:23:50,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:23:50,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,896 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:23:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 813 states and 1460 transitions. [2024-11-13 20:23:52,365 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1460 transitions. [2024-11-13 20:23:52,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:23:52,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,408 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:23:53,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 815 states and 1461 transitions. [2024-11-13 20:23:53,713 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1461 transitions. [2024-11-13 20:23:53,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:23:53,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,755 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:23:55,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 817 states and 1462 transitions. [2024-11-13 20:23:55,142 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1462 transitions. [2024-11-13 20:23:55,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:23:55,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,185 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:23:56,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:56,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 818 states and 1462 transitions. [2024-11-13 20:23:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1462 transitions. [2024-11-13 20:23:56,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:23:56,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:56,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,919 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 20:23:57,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 819 states and 1462 transitions. [2024-11-13 20:23:57,795 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1462 transitions. [2024-11-13 20:23:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:23:57,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:57,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,873 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 20:24:05,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:05,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 828 states and 1478 transitions. [2024-11-13 20:24:05,245 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1478 transitions. [2024-11-13 20:24:05,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:05,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:05,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:05,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:05,291 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 20:24:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:11,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 836 states and 1493 transitions. [2024-11-13 20:24:11,742 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1493 transitions. [2024-11-13 20:24:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:11,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,790 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 20:24:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:11,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 837 states and 1494 transitions. [2024-11-13 20:24:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1494 transitions. [2024-11-13 20:24:11,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:11,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:11,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:12,001 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:24:13,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:13,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 839 states and 1495 transitions. [2024-11-13 20:24:13,625 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1495 transitions. [2024-11-13 20:24:13,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:13,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:13,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:13,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:13,693 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 20:24:15,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 841 states and 1498 transitions. [2024-11-13 20:24:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1498 transitions. [2024-11-13 20:24:15,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:15,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,183 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 20:24:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:18,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 844 states and 1499 transitions. [2024-11-13 20:24:18,139 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1499 transitions. [2024-11-13 20:24:18,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:18,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:18,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:18,183 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 20:24:20,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:20,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 846 states and 1503 transitions. [2024-11-13 20:24:20,896 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1503 transitions. [2024-11-13 20:24:21,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:21,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:21,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:21,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,131 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:24:22,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 848 states and 1504 transitions. [2024-11-13 20:24:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1504 transitions. [2024-11-13 20:24:22,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:22,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:22,634 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:24:24,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:24,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 850 states and 1505 transitions. [2024-11-13 20:24:24,023 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1505 transitions. [2024-11-13 20:24:24,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:24,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:24,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:24,088 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:24:25,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:25,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 852 states and 1506 transitions. [2024-11-13 20:24:25,807 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1506 transitions. [2024-11-13 20:24:25,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:25,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:25,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:25,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:25,845 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:24:30,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:30,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 855 states and 1514 transitions. [2024-11-13 20:24:30,028 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1514 transitions. [2024-11-13 20:24:30,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:30,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:30,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:30,085 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:24:31,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:31,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 856 states and 1518 transitions. [2024-11-13 20:24:31,586 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1518 transitions. [2024-11-13 20:24:31,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:24:31,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:31,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:31,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 20:24:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:41,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 865 states and 1534 transitions. [2024-11-13 20:24:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1534 transitions. [2024-11-13 20:24:41,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:24:41,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:41,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:41,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:41,494 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 20:24:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 874 states and 1550 transitions. [2024-11-13 20:24:48,930 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1550 transitions. [2024-11-13 20:24:48,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:24:48,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,985 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 20:24:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 877 states and 1558 transitions. [2024-11-13 20:24:52,136 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1558 transitions. [2024-11-13 20:24:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:24:52,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:52,181 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 20:24:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:53,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 878 states and 1559 transitions. [2024-11-13 20:24:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1559 transitions. [2024-11-13 20:24:53,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:24:53,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:53,744 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 20:24:55,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:55,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 879 states and 1559 transitions. [2024-11-13 20:24:55,494 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1559 transitions. [2024-11-13 20:24:55,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:24:55,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:55,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:55,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:57,164 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:25:59,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:59,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 941 states and 1701 transitions. [2024-11-13 20:25:59,795 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1701 transitions. [2024-11-13 20:25:59,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:25:59,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:59,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:59,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 20:26:12,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:12,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 950 states and 1717 transitions. [2024-11-13 20:26:12,429 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1717 transitions. [2024-11-13 20:26:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:12,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:12,496 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 20:26:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:20,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 959 states and 1733 transitions. [2024-11-13 20:26:20,958 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1733 transitions. [2024-11-13 20:26:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:20,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:21,011 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:26:21,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 962 states and 1739 transitions. [2024-11-13 20:26:21,158 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1739 transitions. [2024-11-13 20:26:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:21,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:21,194 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:26:21,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 963 states and 1742 transitions. [2024-11-13 20:26:21,230 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1742 transitions. [2024-11-13 20:26:21,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:21,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:21,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:21,273 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 20:26:21,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 965 states and 1744 transitions. [2024-11-13 20:26:21,392 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1744 transitions. [2024-11-13 20:26:21,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:21,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:21,435 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:26:21,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 966 states and 1747 transitions. [2024-11-13 20:26:21,548 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1747 transitions. [2024-11-13 20:26:21,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:21,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:21,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:21,589 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 20:26:21,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 968 states and 1748 transitions. [2024-11-13 20:26:21,704 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1748 transitions. [2024-11-13 20:26:21,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:26:21,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:21,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:21,756 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:26:23,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:23,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 970 states and 1749 transitions. [2024-11-13 20:26:23,626 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1749 transitions. [2024-11-13 20:26:23,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:26:23,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:23,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:23,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:23,696 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:26:25,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 972 states and 1750 transitions. [2024-11-13 20:26:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1750 transitions. [2024-11-13 20:26:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:26:25,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:25,581 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:26:27,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:27,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 974 states and 1751 transitions. [2024-11-13 20:26:27,455 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1751 transitions. [2024-11-13 20:26:27,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:26:27,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:27,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:27,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,502 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:26:29,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:29,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 976 states and 1752 transitions. [2024-11-13 20:26:29,155 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1752 transitions. [2024-11-13 20:26:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:26:29,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:29,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:29,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:29,207 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:26:31,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:31,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 978 states and 1753 transitions. [2024-11-13 20:26:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1753 transitions. [2024-11-13 20:26:31,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:26:31,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:31,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:31,091 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:26:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:32,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 979 states and 1753 transitions. [2024-11-13 20:26:32,975 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1753 transitions. [2024-11-13 20:26:32,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:32,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:32,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:32,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:33,021 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:26:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 981 states and 1754 transitions. [2024-11-13 20:26:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1754 transitions. [2024-11-13 20:26:34,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:34,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:34,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:34,843 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:26:36,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 983 states and 1755 transitions. [2024-11-13 20:26:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1755 transitions. [2024-11-13 20:26:36,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:36,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:36,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:36,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:26:38,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 985 states and 1756 transitions. [2024-11-13 20:26:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1756 transitions. [2024-11-13 20:26:38,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:38,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:38,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:38,804 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:26:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:40,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 987 states and 1757 transitions. [2024-11-13 20:26:40,755 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1757 transitions. [2024-11-13 20:26:40,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:40,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:40,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:40,801 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 20:26:42,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:42,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 989 states and 1758 transitions. [2024-11-13 20:26:42,753 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1758 transitions. [2024-11-13 20:26:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:42,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:42,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 20:26:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 991 states and 1759 transitions. [2024-11-13 20:26:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1759 transitions. [2024-11-13 20:26:44,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:44,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:44,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:44,715 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 20:26:45,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:45,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 992 states and 1759 transitions. [2024-11-13 20:26:45,694 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1759 transitions. [2024-11-13 20:26:45,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:45,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:45,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:45,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:45,756 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 20:26:47,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:47,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 994 states and 1760 transitions. [2024-11-13 20:26:47,566 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1760 transitions. [2024-11-13 20:26:47,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:47,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:47,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:47,610 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 20:26:49,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:49,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 996 states and 1761 transitions. [2024-11-13 20:26:49,461 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1761 transitions. [2024-11-13 20:26:49,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:49,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:49,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,504 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 20:26:51,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:51,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 998 states and 1762 transitions. [2024-11-13 20:26:51,238 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1762 transitions. [2024-11-13 20:26:51,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:51,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:51,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:51,302 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:26:53,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:53,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 999 states and 1764 transitions. [2024-11-13 20:26:53,189 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1764 transitions. [2024-11-13 20:26:53,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:53,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:53,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:53,237 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 20:26:54,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:54,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1000 states and 1764 transitions. [2024-11-13 20:26:54,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1764 transitions. [2024-11-13 20:26:54,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:54,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:54,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:54,188 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:26:54,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:54,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1001 states and 1764 transitions. [2024-11-13 20:26:54,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1764 transitions. [2024-11-13 20:26:54,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:54,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:54,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:54,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:26:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:54,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1003 states and 1765 transitions. [2024-11-13 20:26:54,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1765 transitions. [2024-11-13 20:26:54,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:54,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:54,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:54,346 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 20:27:05,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:05,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1014 states and 1789 transitions. [2024-11-13 20:27:05,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1789 transitions. [2024-11-13 20:27:05,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:05,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:05,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:05,801 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 20:27:07,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:07,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1016 states and 1790 transitions. [2024-11-13 20:27:07,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1790 transitions. [2024-11-13 20:27:07,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:07,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:07,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:07,538 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:27:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:09,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1018 states and 1791 transitions. [2024-11-13 20:27:09,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1791 transitions. [2024-11-13 20:27:09,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:09,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:09,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:09,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:09,242 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:27:11,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:11,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1019 states and 1793 transitions. [2024-11-13 20:27:11,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1793 transitions. [2024-11-13 20:27:11,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:11,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:11,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:11,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 20:27:22,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:22,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1031 states and 1820 transitions. [2024-11-13 20:27:22,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1820 transitions. [2024-11-13 20:27:22,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:22,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:22,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:22,635 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:27:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:24,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1033 states and 1821 transitions. [2024-11-13 20:27:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1821 transitions. [2024-11-13 20:27:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:24,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:24,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:24,522 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:27:26,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:26,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1035 states and 1822 transitions. [2024-11-13 20:27:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1822 transitions. [2024-11-13 20:27:26,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:26,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:26,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:26,660 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:27:28,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1037 states and 1823 transitions. [2024-11-13 20:27:28,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1823 transitions. [2024-11-13 20:27:28,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:28,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:28,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:27:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1039 states and 1824 transitions. [2024-11-13 20:27:30,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1824 transitions. [2024-11-13 20:27:30,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:30,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:30,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:30,633 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:27:32,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:32,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1041 states and 1825 transitions. [2024-11-13 20:27:32,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1825 transitions. [2024-11-13 20:27:32,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:32,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:32,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:32,417 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:27:34,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:34,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1043 states and 1826 transitions. [2024-11-13 20:27:34,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1826 transitions. [2024-11-13 20:27:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:34,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:34,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:34,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:34,521 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:27:36,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:36,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1045 states and 1827 transitions. [2024-11-13 20:27:36,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1827 transitions. [2024-11-13 20:27:36,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:36,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:36,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:36,563 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:27:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1047 states and 1828 transitions. [2024-11-13 20:27:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1828 transitions. [2024-11-13 20:27:38,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:38,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:38,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:38,599 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:27:40,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1049 states and 1829 transitions. [2024-11-13 20:27:40,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1829 transitions. [2024-11-13 20:27:40,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:40,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:40,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:40,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:40,632 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:27:40,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1050 states and 1829 transitions. [2024-11-13 20:27:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1829 transitions. [2024-11-13 20:27:40,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:40,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:40,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:40,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:40,787 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 136 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:27:42,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:42,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1051 states and 1829 transitions. [2024-11-13 20:27:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1829 transitions. [2024-11-13 20:27:42,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:42,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:42,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:42,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:42,613 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:27:42,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1057 states and 1850 transitions. [2024-11-13 20:27:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1850 transitions. [2024-11-13 20:27:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:42,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:42,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:42,766 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:27:42,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1058 states and 1852 transitions. [2024-11-13 20:27:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1852 transitions. [2024-11-13 20:27:42,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:42,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:42,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:42,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:42,864 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 20:27:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1070 states and 1874 transitions. [2024-11-13 20:27:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1874 transitions. [2024-11-13 20:27:43,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:43,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:43,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:43,107 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:27:43,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1072 states and 1875 transitions. [2024-11-13 20:27:43,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1875 transitions. [2024-11-13 20:27:43,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:43,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:43,276 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 136 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:27:44,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1073 states and 1875 transitions. [2024-11-13 20:27:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1875 transitions. [2024-11-13 20:27:44,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:27:44,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:44,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:27:45,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1080 states and 1896 transitions. [2024-11-13 20:27:45,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1896 transitions. [2024-11-13 20:27:45,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:27:45,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:45,207 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:27:45,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1081 states and 1897 transitions. [2024-11-13 20:27:45,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1897 transitions. [2024-11-13 20:27:45,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:27:45,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:45,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:45,329 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 20:27:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1083 states and 1898 transitions. [2024-11-13 20:27:47,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1898 transitions. [2024-11-13 20:27:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:27:47,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:47,444 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 20:27:49,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1085 states and 1899 transitions. [2024-11-13 20:27:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1899 transitions. [2024-11-13 20:27:49,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:27:49,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:49,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:49,307 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:27:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:58,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1091 states and 1916 transitions. [2024-11-13 20:27:58,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1916 transitions. [2024-11-13 20:27:58,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:27:58,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:58,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:58,276 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 20:28:00,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:00,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1093 states and 1917 transitions. [2024-11-13 20:28:00,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1917 transitions. [2024-11-13 20:28:00,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:28:00,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:00,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:00,235 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 20:28:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1095 states and 1918 transitions. [2024-11-13 20:28:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1918 transitions. [2024-11-13 20:28:01,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:01,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:01,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:01,945 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-13 20:28:08,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:08,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1100 states and 1925 transitions. [2024-11-13 20:28:08,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1925 transitions. [2024-11-13 20:28:08,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:08,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:08,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:08,071 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:28:08,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:08,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1102 states and 1926 transitions. [2024-11-13 20:28:08,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1926 transitions. [2024-11-13 20:28:08,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:08,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:08,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:08,236 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:28:13,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:13,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1109 states and 1933 transitions. [2024-11-13 20:28:13,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1933 transitions. [2024-11-13 20:28:13,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:13,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:13,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:13,940 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 20:28:14,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:14,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1115 states and 1945 transitions. [2024-11-13 20:28:14,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1945 transitions. [2024-11-13 20:28:14,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:14,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:14,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:14,070 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:28:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:15,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1117 states and 1948 transitions. [2024-11-13 20:28:15,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1948 transitions. [2024-11-13 20:28:15,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:15,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:15,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:15,497 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 20:28:17,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:17,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1117 states and 1947 transitions. [2024-11-13 20:28:17,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1947 transitions. [2024-11-13 20:28:17,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:17,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:17,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:17,124 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:28:17,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:17,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1119 states and 1948 transitions. [2024-11-13 20:28:17,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1948 transitions. [2024-11-13 20:28:17,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:17,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:17,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:17,336 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:28:20,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:20,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1122 states and 1950 transitions. [2024-11-13 20:28:20,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1950 transitions. [2024-11-13 20:28:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:28:20,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:20,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:20,085 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 20:28:20,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:20,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1127 states and 1956 transitions. [2024-11-13 20:28:20,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1956 transitions. [2024-11-13 20:28:20,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:28:20,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:20,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:20,270 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:28:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1137 states and 1980 transitions. [2024-11-13 20:28:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1980 transitions. [2024-11-13 20:28:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:28:24,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:24,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:28:25,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:25,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1139 states and 1984 transitions. [2024-11-13 20:28:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1984 transitions. [2024-11-13 20:28:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:28:25,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:25,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:26,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:26,032 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:28:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:28,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1140 states and 1988 transitions. [2024-11-13 20:28:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1988 transitions. [2024-11-13 20:28:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:28:28,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:28,114 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 20:28:33,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:33,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1143 states and 1997 transitions. [2024-11-13 20:28:33,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1997 transitions. [2024-11-13 20:28:33,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:28:33,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:33,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:33,634 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 20:28:34,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:34,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1144 states and 1997 transitions. [2024-11-13 20:28:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1997 transitions. [2024-11-13 20:28:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:28:34,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:34,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:34,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:34,573 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 20:28:36,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:36,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1145 states and 2000 transitions. [2024-11-13 20:28:36,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2000 transitions. [2024-11-13 20:28:36,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:28:36,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:36,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:36,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:36,610 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 20:28:46,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:46,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1154 states and 2015 transitions. [2024-11-13 20:28:46,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2015 transitions. [2024-11-13 20:28:46,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:28:46,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:46,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:46,970 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 20:28:57,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1163 states and 2030 transitions. [2024-11-13 20:28:57,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2030 transitions. [2024-11-13 20:28:57,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:28:57,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:57,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:57,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:57,156 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 20:29:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1172 states and 2045 transitions. [2024-11-13 20:29:08,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2045 transitions. [2024-11-13 20:29:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:08,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:08,215 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 20:29:18,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:18,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1181 states and 2060 transitions. [2024-11-13 20:29:18,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2060 transitions. [2024-11-13 20:29:18,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:18,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:18,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:18,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:18,245 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 20:29:18,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:18,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1184 states and 2068 transitions. [2024-11-13 20:29:18,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2068 transitions. [2024-11-13 20:29:18,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:18,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:18,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:18,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:18,392 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 20:29:20,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:20,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1185 states and 2070 transitions. [2024-11-13 20:29:20,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2070 transitions. [2024-11-13 20:29:20,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:20,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:20,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:20,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:20,655 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 20:29:20,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:20,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1187 states and 2071 transitions. [2024-11-13 20:29:20,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2071 transitions. [2024-11-13 20:29:20,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:20,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:20,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:20,781 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 20:29:20,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:20,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1188 states and 2071 transitions. [2024-11-13 20:29:20,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2071 transitions. [2024-11-13 20:29:20,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:20,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:20,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:20,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:20,979 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-13 20:29:25,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:25,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1191 states and 2079 transitions. [2024-11-13 20:29:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2079 transitions. [2024-11-13 20:29:25,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:25,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:25,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:25,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:25,232 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-13 20:29:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:27,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1192 states and 2080 transitions. [2024-11-13 20:29:27,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2080 transitions. [2024-11-13 20:29:27,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:27,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:27,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:27,546 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 20:29:29,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:29,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1193 states and 2080 transitions. [2024-11-13 20:29:29,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2080 transitions. [2024-11-13 20:29:29,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:29,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:29,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:29,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:29,706 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 20:29:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:42,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1202 states and 2103 transitions. [2024-11-13 20:29:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2103 transitions. [2024-11-13 20:29:42,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:42,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:42,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:42,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:42,325 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-13 20:29:47,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1205 states and 2110 transitions. [2024-11-13 20:29:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2110 transitions. [2024-11-13 20:29:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:29:47,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:47,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:47,173 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 20:29:47,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:47,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1208 states and 2118 transitions. [2024-11-13 20:29:47,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2118 transitions. [2024-11-13 20:29:47,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:29:47,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:47,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:47,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:47,667 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 20:29:48,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:48,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1209 states and 2119 transitions. [2024-11-13 20:29:48,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2119 transitions. [2024-11-13 20:29:48,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:29:48,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:48,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:48,714 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 20:29:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:48,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1211 states and 2120 transitions. [2024-11-13 20:29:48,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2120 transitions. [2024-11-13 20:29:48,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:29:48,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:48,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:48,825 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 20:29:48,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:48,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1212 states and 2121 transitions. [2024-11-13 20:29:48,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2121 transitions. [2024-11-13 20:29:48,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:29:48,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:48,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:48,925 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 20:29:49,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:49,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1214 states and 2122 transitions. [2024-11-13 20:29:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2122 transitions. [2024-11-13 20:29:49,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:29:49,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:49,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:49,121 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 20:29:50,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1215 states and 2124 transitions. [2024-11-13 20:29:50,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2124 transitions. [2024-11-13 20:29:50,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:29:50,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:50,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:50,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 20:29:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1217 states and 2126 transitions. [2024-11-13 20:29:50,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2126 transitions. [2024-11-13 20:29:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:29:50,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:50,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:50,491 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 20:29:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:52,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1219 states and 2127 transitions. [2024-11-13 20:29:52,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2127 transitions. [2024-11-13 20:29:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:29:52,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:52,364 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 20:29:54,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:54,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1220 states and 2127 transitions. [2024-11-13 20:29:54,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2127 transitions. [2024-11-13 20:29:54,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:29:54,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:54,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:54,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:54,362 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 20:29:56,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:56,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1222 states and 2128 transitions. [2024-11-13 20:29:56,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2128 transitions. [2024-11-13 20:29:56,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:29:56,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:56,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:56,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:56,692 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 20:29:58,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:58,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1224 states and 2129 transitions. [2024-11-13 20:29:58,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2129 transitions. [2024-11-13 20:29:58,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:29:58,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:58,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:58,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 20:30:01,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:01,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1226 states and 2130 transitions. [2024-11-13 20:30:01,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2130 transitions. [2024-11-13 20:30:01,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:01,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:01,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:01,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 20:30:03,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:03,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1228 states and 2131 transitions. [2024-11-13 20:30:03,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2131 transitions. [2024-11-13 20:30:03,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:03,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:03,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:03,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:03,782 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 20:30:06,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1230 states and 2132 transitions. [2024-11-13 20:30:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2132 transitions. [2024-11-13 20:30:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:06,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:06,451 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 20:30:09,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1232 states and 2133 transitions. [2024-11-13 20:30:09,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2133 transitions. [2024-11-13 20:30:09,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:09,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:09,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:09,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:09,111 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 20:30:11,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:11,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1234 states and 2134 transitions. [2024-11-13 20:30:11,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2134 transitions. [2024-11-13 20:30:11,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:11,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:11,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:11,616 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 20:30:13,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:13,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1236 states and 2135 transitions. [2024-11-13 20:30:13,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2135 transitions. [2024-11-13 20:30:13,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:13,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:13,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:13,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:13,845 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-13 20:30:17,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:17,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1236 states and 2134 transitions. [2024-11-13 20:30:17,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2134 transitions. [2024-11-13 20:30:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:17,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:17,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:17,918 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-13 20:30:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:18,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1237 states and 2134 transitions. [2024-11-13 20:30:18,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2134 transitions. [2024-11-13 20:30:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:18,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:18,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:18,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:18,169 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-13 20:30:31,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:31,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1247 states and 2154 transitions. [2024-11-13 20:30:31,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2154 transitions. [2024-11-13 20:30:31,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:31,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:31,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:31,833 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 20:30:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:31,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1249 states and 2155 transitions. [2024-11-13 20:30:31,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2155 transitions. [2024-11-13 20:30:31,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:31,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:31,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:31,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 20:30:32,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:32,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1250 states and 2155 transitions. [2024-11-13 20:30:32,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2155 transitions. [2024-11-13 20:30:32,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:32,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:32,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:32,101 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 202 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 20:30:36,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:36,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1252 states and 2157 transitions. [2024-11-13 20:30:36,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2157 transitions. [2024-11-13 20:30:36,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:36,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:36,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:36,428 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-13 20:30:47,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:47,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1261 states and 2176 transitions. [2024-11-13 20:30:47,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2176 transitions. [2024-11-13 20:30:47,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:47,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:47,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:47,551 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-13 20:30:48,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:48,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1262 states and 2176 transitions. [2024-11-13 20:30:48,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2176 transitions. [2024-11-13 20:30:48,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:48,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:48,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:48,703 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-13 20:30:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:51,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1264 states and 2177 transitions. [2024-11-13 20:30:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2177 transitions. [2024-11-13 20:30:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:51,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:51,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:51,120 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked.