./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-33.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8be6ce3aed04a0f72fff72ce21ac27fefd98e972dd5fa46b07e62cac65a15dd5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:20:01,451 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:20:01,501 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:20:01,505 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:20:01,506 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:20:01,524 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:20:01,525 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:20:01,525 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:20:01,525 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:20:01,525 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:20:01,525 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:20:01,526 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:20:01,526 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:20:01,526 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:20:01,526 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:20:01,526 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:20:01,526 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:20:01,526 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:20:01,526 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:20:01,526 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:20:01,526 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:20:01,526 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:20:01,527 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:20:01,527 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:20:01,527 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:20:01,527 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:20:01,527 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:20:01,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:20:01,527 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:20:01,527 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:20:01,527 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:20:01,527 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:20:01,528 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:20:01,528 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_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b 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 ! call(reach_error())) ) 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 -> 8be6ce3aed04a0f72fff72ce21ac27fefd98e972dd5fa46b07e62cac65a15dd5 [2024-12-06 05:20:01,729 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:20:01,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:20:01,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:20:01,738 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:20:01,739 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:20:01,740 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-33.i [2024-12-06 05:20:04,337 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/data/59849c684/65033413f3e644db81a5f6ec7af9e1a4/FLAG14605bb01 [2024-12-06 05:20:04,535 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:20:04,536 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-33.i [2024-12-06 05:20:04,544 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/data/59849c684/65033413f3e644db81a5f6ec7af9e1a4/FLAG14605bb01 [2024-12-06 05:20:04,916 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/data/59849c684/65033413f3e644db81a5f6ec7af9e1a4 [2024-12-06 05:20:04,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:20:04,920 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:20:04,921 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:20:04,921 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:20:04,923 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:20:04,924 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:20:04" (1/1) ... [2024-12-06 05:20:04,925 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f72f773 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:04, skipping insertion in model container [2024-12-06 05:20:04,925 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:20:04" (1/1) ... [2024-12-06 05:20:04,941 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:20:05,043 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-33.i[915,928] [2024-12-06 05:20:05,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:20:05,114 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:20:05,122 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-33.i[915,928] [2024-12-06 05:20:05,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:20:05,175 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:20:05,176 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05 WrapperNode [2024-12-06 05:20:05,176 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:20:05,177 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:20:05,177 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:20:05,177 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:20:05,184 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:05,194 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:05,225 INFO L138 Inliner]: procedures = 26, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 242 [2024-12-06 05:20:05,226 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:20:05,226 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:20:05,226 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:20:05,226 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:20:05,234 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:05,234 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:05,237 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:05,238 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:05,247 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:05,249 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:05,253 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:05,256 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:05,258 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:05,262 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:20:05,263 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:20:05,263 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:20:05,263 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:20:05,264 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:05,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:20:05,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:20:05,293 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:20:05,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc96bb8-64fb-4130-9fe3-951f8d4db7ed/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:20:05,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:20:05,320 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:20:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:20:05,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:20:05,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:20:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:20:05,398 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:20:05,399 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:20:05,750 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-12-06 05:20:05,750 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:20:05,997 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:20:05,998 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:20:05,998 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:20:05 BoogieIcfgContainer [2024-12-06 05:20:05,998 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:20:05,999 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:20:05,999 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:20:06,008 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:20:06,008 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:20:05" (1/1) ... [2024-12-06 05:20:06,016 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:20:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:06,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 58 states and 90 transitions. [2024-12-06 05:20:06,067 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 90 transitions. [2024-12-06 05:20:06,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:06,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:06,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:06,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:11,558 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:20:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 108 states and 174 transitions. [2024-12-06 05:20:12,153 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 174 transitions. [2024-12-06 05:20:12,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:12,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:12,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:15,832 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:20:17,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:17,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 108 states and 174 transitions. [2024-12-06 05:20:17,301 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 174 transitions. [2024-12-06 05:20:17,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:17,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:17,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:19,337 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 78 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:20:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 108 states and 174 transitions. [2024-12-06 05:20:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 174 transitions. [2024-12-06 05:20:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:20,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:20,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:22,304 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:20:23,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:23,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 110 states and 180 transitions. [2024-12-06 05:20:23,361 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 180 transitions. [2024-12-06 05:20:23,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:23,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:23,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:23,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:24,845 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:20:26,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:26,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 142 states and 234 transitions. [2024-12-06 05:20:26,025 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 234 transitions. [2024-12-06 05:20:26,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:26,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:26,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:26,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:28,097 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:20:28,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:28,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 142 states and 234 transitions. [2024-12-06 05:20:28,374 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 234 transitions. [2024-12-06 05:20:28,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:28,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:28,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:30,424 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:20:32,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:32,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 185 states and 310 transitions. [2024-12-06 05:20:32,621 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 310 transitions. [2024-12-06 05:20:32,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:32,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:32,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:20:35,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:35,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 218 states and 367 transitions. [2024-12-06 05:20:35,803 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 367 transitions. [2024-12-06 05:20:35,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:35,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:35,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:35,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:37,483 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:20:40,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 250 states and 421 transitions. [2024-12-06 05:20:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 421 transitions. [2024-12-06 05:20:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:40,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:40,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:41,776 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:20:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:43,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 250 states and 422 transitions. [2024-12-06 05:20:43,712 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 422 transitions. [2024-12-06 05:20:43,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:43,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:43,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:46,425 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:20:47,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:47,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 251 states and 425 transitions. [2024-12-06 05:20:47,110 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 425 transitions. [2024-12-06 05:20:47,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:47,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:48,750 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:20:52,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:52,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 252 states and 427 transitions. [2024-12-06 05:20:52,141 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 427 transitions. [2024-12-06 05:20:52,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:52,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:52,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:53,698 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 33 proven. 79 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:20:54,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:54,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 252 states and 427 transitions. [2024-12-06 05:20:54,113 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 427 transitions. [2024-12-06 05:20:54,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:54,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:54,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:55,752 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:21:02,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:02,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 295 states and 506 transitions. [2024-12-06 05:21:02,140 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 506 transitions. [2024-12-06 05:21:02,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:02,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:02,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:03,396 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:21:03,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:03,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 295 states and 506 transitions. [2024-12-06 05:21:03,685 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 506 transitions. [2024-12-06 05:21:03,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:03,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:03,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:03,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:05,280 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:21:05,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 295 states and 506 transitions. [2024-12-06 05:21:05,447 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 506 transitions. [2024-12-06 05:21:05,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:05,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:05,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:05,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:21:11,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:11,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 328 states and 562 transitions. [2024-12-06 05:21:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 562 transitions. [2024-12-06 05:21:11,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:11,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:11,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:11,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:13,748 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 30 proven. 82 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:21:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:19,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 362 states and 625 transitions. [2024-12-06 05:21:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 625 transitions. [2024-12-06 05:21:19,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:19,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:19,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:21,583 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:21:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 406 states and 702 transitions. [2024-12-06 05:21:29,876 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 702 transitions. [2024-12-06 05:21:29,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:29,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:29,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:29,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:31,545 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:21:33,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:33,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 374 states and 648 transitions. [2024-12-06 05:21:33,065 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 648 transitions. [2024-12-06 05:21:33,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:33,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:33,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:34,746 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:21:43,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:43,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 410 states and 714 transitions. [2024-12-06 05:21:43,235 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 714 transitions. [2024-12-06 05:21:43,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:43,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:43,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:43,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:44,908 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:21:45,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:45,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 410 states and 714 transitions. [2024-12-06 05:21:45,513 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 714 transitions. [2024-12-06 05:21:45,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:45,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:45,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:47,259 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:21:47,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:47,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 410 states and 714 transitions. [2024-12-06 05:21:47,806 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 714 transitions. [2024-12-06 05:21:47,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:47,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:47,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:49,568 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:21:50,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 411 states and 715 transitions. [2024-12-06 05:21:50,617 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 715 transitions. [2024-12-06 05:21:50,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:50,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:50,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:52,551 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:21:53,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:53,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 411 states and 715 transitions. [2024-12-06 05:21:53,151 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 715 transitions. [2024-12-06 05:21:53,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:53,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:53,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:53,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 26 proven. 61 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:22:01,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 444 states and 775 transitions. [2024-12-06 05:22:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 775 transitions. [2024-12-06 05:22:01,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:01,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 23 proven. 64 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:22:03,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:03,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 444 states and 775 transitions. [2024-12-06 05:22:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 775 transitions. [2024-12-06 05:22:03,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:03,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:03,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:03,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:05,478 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:22:05,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:05,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 444 states and 775 transitions. [2024-12-06 05:22:05,711 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 775 transitions. [2024-12-06 05:22:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:05,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:05,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:22:07,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:07,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 444 states and 775 transitions. [2024-12-06 05:22:07,442 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 775 transitions. [2024-12-06 05:22:07,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:07,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:07,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:10,826 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 35 proven. 100 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-12-06 05:22:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 476 states and 829 transitions. [2024-12-06 05:22:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 829 transitions. [2024-12-06 05:22:20,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:20,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:20,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:20,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:21,172 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 26 proven. 61 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:22:21,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:21,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 476 states and 829 transitions. [2024-12-06 05:22:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 829 transitions. [2024-12-06 05:22:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:21,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:21,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:21,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:22,727 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:22:31,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 508 states and 883 transitions. [2024-12-06 05:22:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 883 transitions. [2024-12-06 05:22:31,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:31,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:31,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:33,712 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 101 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-12-06 05:22:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 509 states and 886 transitions. [2024-12-06 05:22:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 886 transitions. [2024-12-06 05:22:35,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:35,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:35,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:35,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:37,449 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:22:47,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:47,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 543 states and 948 transitions. [2024-12-06 05:22:47,359 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 948 transitions. [2024-12-06 05:22:47,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:47,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:47,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:47,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:49,163 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:22:58,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:58,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 576 states and 1007 transitions. [2024-12-06 05:22:58,148 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1007 transitions. [2024-12-06 05:22:58,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:58,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:58,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:59,812 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:23:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 576 states and 1007 transitions. [2024-12-06 05:23:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1007 transitions. [2024-12-06 05:23:00,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:23:00,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:00,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:02,559 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:23:02,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:02,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 576 states and 1007 transitions. [2024-12-06 05:23:02,964 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1007 transitions. [2024-12-06 05:23:02,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:23:02,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:02,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:05,077 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:23:05,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:05,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 576 states and 1007 transitions. [2024-12-06 05:23:05,466 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1007 transitions. [2024-12-06 05:23:05,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:23:05,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:05,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:05,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:09,107 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:23:27,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:27,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 618 states and 1082 transitions. [2024-12-06 05:23:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1082 transitions. [2024-12-06 05:23:27,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:23:27,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:27,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:30,022 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:23:45,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:45,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 656 states and 1155 transitions. [2024-12-06 05:23:45,639 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1155 transitions. [2024-12-06 05:23:45,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:23:45,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:45,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:24:04,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:04,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 691 states and 1219 transitions. [2024-12-06 05:24:04,918 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1219 transitions. [2024-12-06 05:24:04,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:04,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:04,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:24:21,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:21,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 733 states and 1299 transitions. [2024-12-06 05:24:21,906 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1299 transitions. [2024-12-06 05:24:21,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:21,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:21,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:23,949 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:24:26,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:26,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 735 states and 1307 transitions. [2024-12-06 05:24:26,949 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1307 transitions. [2024-12-06 05:24:26,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:26,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:27,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:24:30,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:30,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 736 states and 1310 transitions. [2024-12-06 05:24:30,867 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1310 transitions. [2024-12-06 05:24:30,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:30,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:30,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:33,368 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 84 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:24:34,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:34,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 736 states and 1310 transitions. [2024-12-06 05:24:34,914 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1310 transitions. [2024-12-06 05:24:34,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:34,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:34,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:36,844 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:24:37,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 736 states and 1310 transitions. [2024-12-06 05:24:37,333 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1310 transitions. [2024-12-06 05:24:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:37,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:37,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:37,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:39,352 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:24:39,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:39,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 736 states and 1310 transitions. [2024-12-06 05:24:39,787 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1310 transitions. [2024-12-06 05:24:39,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:39,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:39,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:41,663 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 30 proven. 82 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:24:43,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:43,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 737 states and 1312 transitions. [2024-12-06 05:24:43,578 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1312 transitions. [2024-12-06 05:24:43,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:43,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:43,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:44,973 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:24:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 737 states and 1312 transitions. [2024-12-06 05:24:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1312 transitions. [2024-12-06 05:24:45,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:45,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:45,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:45,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:47,263 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:24:48,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 737 states and 1312 transitions. [2024-12-06 05:24:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1312 transitions. [2024-12-06 05:24:48,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:48,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:49,914 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 23 proven. 64 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:24:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:53,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 769 states and 1368 transitions. [2024-12-06 05:24:53,553 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1368 transitions. [2024-12-06 05:24:53,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:53,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:53,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:55,336 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:25:01,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 801 states and 1425 transitions. [2024-12-06 05:25:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1425 transitions. [2024-12-06 05:25:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:01,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:01,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:01,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:03,480 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:25:09,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:09,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 834 states and 1486 transitions. [2024-12-06 05:25:09,809 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1486 transitions. [2024-12-06 05:25:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:09,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:11,574 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:25:14,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:14,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 836 states and 1491 transitions. [2024-12-06 05:25:14,891 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1491 transitions. [2024-12-06 05:25:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:14,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:14,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:17,424 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:25:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:19,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 842 states and 1502 transitions. [2024-12-06 05:25:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1502 transitions. [2024-12-06 05:25:19,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:19,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:19,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:20,993 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:25:21,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:21,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 842 states and 1502 transitions. [2024-12-06 05:25:21,972 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1502 transitions. [2024-12-06 05:25:21,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:21,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:21,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:22,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:24,052 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:25:24,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:24,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 842 states and 1502 transitions. [2024-12-06 05:25:24,906 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1502 transitions. [2024-12-06 05:25:24,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:24,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:24,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 101 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-12-06 05:25:28,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:28,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 842 states and 1502 transitions. [2024-12-06 05:25:28,324 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1502 transitions. [2024-12-06 05:25:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:28,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:28,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:28,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:30,877 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:25:33,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:33,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 848 states and 1513 transitions. [2024-12-06 05:25:33,104 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1513 transitions. [2024-12-06 05:25:33,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:33,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:33,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:25:34,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 848 states and 1513 transitions. [2024-12-06 05:25:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1513 transitions. [2024-12-06 05:25:34,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:34,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:36,422 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 84 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:25:37,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 848 states and 1513 transitions. [2024-12-06 05:25:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1513 transitions. [2024-12-06 05:25:37,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:37,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:37,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:37,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:39,479 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 101 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-12-06 05:25:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 848 states and 1513 transitions. [2024-12-06 05:25:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1513 transitions. [2024-12-06 05:25:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:40,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:40,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:43,022 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:25:44,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:44,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 848 states and 1513 transitions. [2024-12-06 05:25:44,188 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1513 transitions. [2024-12-06 05:25:44,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:44,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:44,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:47,473 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 78 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:26:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:06,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 880 states and 1569 transitions. [2024-12-06 05:26:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1569 transitions. [2024-12-06 05:26:06,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:26:06,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:06,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:06,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:08,185 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:26:11,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:11,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 882 states and 1573 transitions. [2024-12-06 05:26:11,213 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1573 transitions. [2024-12-06 05:26:11,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:26:11,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:11,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:11,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:13,175 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:26:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:32,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 917 states and 1640 transitions. [2024-12-06 05:26:32,414 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1640 transitions. [2024-12-06 05:26:32,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:26:32,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:32,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:32,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:33,360 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:26:40,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:40,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 950 states and 1701 transitions. [2024-12-06 05:26:40,932 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1701 transitions. [2024-12-06 05:26:40,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:26:40,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:40,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:41,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:42,412 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:26:43,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:43,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 950 states and 1701 transitions. [2024-12-06 05:26:43,026 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1701 transitions. [2024-12-06 05:26:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:26:43,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:43,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:44,156 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:26:44,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:44,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 950 states and 1701 transitions. [2024-12-06 05:26:44,533 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1701 transitions. [2024-12-06 05:26:44,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:26:44,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:44,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:46,561 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:26:46,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:46,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 950 states and 1701 transitions. [2024-12-06 05:26:46,934 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1701 transitions. [2024-12-06 05:26:46,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:26:46,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:46,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:47,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:48,171 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:26:48,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 950 states and 1701 transitions. [2024-12-06 05:26:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1701 transitions. [2024-12-06 05:26:48,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:26:48,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:48,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:48,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:50,407 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:26:52,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:52,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 950 states and 1700 transitions. [2024-12-06 05:26:52,527 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1700 transitions. [2024-12-06 05:26:52,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:26:52,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:52,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:52,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:54,177 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 30 proven. 82 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:26:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:54,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 950 states and 1700 transitions. [2024-12-06 05:26:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1700 transitions. [2024-12-06 05:26:54,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:26:54,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:54,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:57,107 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:26:59,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:59,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 950 states and 1700 transitions. [2024-12-06 05:26:59,044 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1700 transitions. [2024-12-06 05:26:59,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:26:59,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:01,149 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:27:02,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 950 states and 1700 transitions. [2024-12-06 05:27:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1700 transitions. [2024-12-06 05:27:02,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:27:02,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:03,641 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-12-06 05:27:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 952 states and 1711 transitions. [2024-12-06 05:27:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1711 transitions. [2024-12-06 05:27:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:27:07,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:07,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-12-06 05:27:28,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:28,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 991 states and 1787 transitions. [2024-12-06 05:27:28,879 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1787 transitions. [2024-12-06 05:27:28,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:27:28,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:28,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:27:34,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 993 states and 1793 transitions. [2024-12-06 05:27:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1793 transitions. [2024-12-06 05:27:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:27:34,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:34,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:35,639 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:27:53,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:53,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1027 states and 1854 transitions. [2024-12-06 05:27:53,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1854 transitions. [2024-12-06 05:27:53,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:27:53,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:53,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:55,592 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:27:56,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:56,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1027 states and 1854 transitions. [2024-12-06 05:27:56,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1854 transitions. [2024-12-06 05:27:56,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:27:56,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:56,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:57,878 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:27:58,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:58,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1027 states and 1854 transitions. [2024-12-06 05:27:58,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1854 transitions. [2024-12-06 05:27:58,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:27:58,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:58,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:58,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:00,463 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:28:02,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:02,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 1028 states and 1855 transitions. [2024-12-06 05:28:02,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1855 transitions. [2024-12-06 05:28:02,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:02,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:02,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:03,656 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:28:05,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:05,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1030 states and 1861 transitions. [2024-12-06 05:28:05,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1861 transitions. [2024-12-06 05:28:05,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:05,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:05,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:07,697 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:28:08,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:08,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1030 states and 1861 transitions. [2024-12-06 05:28:08,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1861 transitions. [2024-12-06 05:28:08,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:08,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:08,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:08,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:10,479 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-12-06 05:28:11,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:11,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1030 states and 1861 transitions. [2024-12-06 05:28:11,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1861 transitions. [2024-12-06 05:28:11,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:11,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:11,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:12,780 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 26 proven. 61 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:28:13,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:13,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1030 states and 1861 transitions. [2024-12-06 05:28:13,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1861 transitions. [2024-12-06 05:28:13,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:13,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:13,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:14,224 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:28:15,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:15,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1031 states and 1864 transitions. [2024-12-06 05:28:15,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1864 transitions. [2024-12-06 05:28:15,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:15,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:15,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:15,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:17,511 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 36 proven. 99 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-12-06 05:28:18,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:18,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1031 states and 1864 transitions. [2024-12-06 05:28:18,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1864 transitions. [2024-12-06 05:28:18,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:18,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:18,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:18,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:20,409 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:28:21,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:21,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1031 states and 1864 transitions. [2024-12-06 05:28:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1864 transitions. [2024-12-06 05:28:21,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:21,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:21,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:21,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 26 proven. 61 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:28:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:30,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1064 states and 1924 transitions. [2024-12-06 05:28:30,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1924 transitions. [2024-12-06 05:28:30,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:30,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:30,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:30,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:33,902 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:28:57,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:57,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1099 states and 1985 transitions. [2024-12-06 05:28:57,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1985 transitions. [2024-12-06 05:28:57,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:57,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:57,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:58,266 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:28:58,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:58,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1099 states and 1985 transitions. [2024-12-06 05:28:58,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1985 transitions. [2024-12-06 05:28:58,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:58,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:58,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:01,358 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 78 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:29:02,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:02,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1099 states and 1985 transitions. [2024-12-06 05:29:02,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1985 transitions. [2024-12-06 05:29:02,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:02,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:02,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:03,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:05,693 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:29:06,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:06,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1099 states and 1985 transitions. [2024-12-06 05:29:06,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1985 transitions. [2024-12-06 05:29:06,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:06,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:06,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 36 proven. 99 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-12-06 05:29:11,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:11,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1099 states and 1985 transitions. [2024-12-06 05:29:11,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1985 transitions. [2024-12-06 05:29:11,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:11,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:11,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 23 proven. 64 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:29:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1099 states and 1985 transitions. [2024-12-06 05:29:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1985 transitions. [2024-12-06 05:29:14,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:14,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:14,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:15,337 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:29:15,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:15,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1099 states and 1985 transitions. [2024-12-06 05:29:15,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1985 transitions. [2024-12-06 05:29:15,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:15,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:18,418 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:29:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:28,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1133 states and 2048 transitions. [2024-12-06 05:29:28,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2048 transitions. [2024-12-06 05:29:28,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:28,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:28,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:28,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:29:32,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:32,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1135 states and 2052 transitions. [2024-12-06 05:29:32,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2052 transitions. [2024-12-06 05:29:32,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:32,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:32,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:35,161 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:29:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:36,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1135 states and 2052 transitions. [2024-12-06 05:29:36,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2052 transitions. [2024-12-06 05:29:36,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:36,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:36,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:38,524 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 23 proven. 64 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:29:39,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:39,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1135 states and 2052 transitions. [2024-12-06 05:29:39,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2052 transitions. [2024-12-06 05:29:39,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:39,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:39,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:40,778 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:29:41,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:41,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1135 states and 2052 transitions. [2024-12-06 05:29:41,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2052 transitions. [2024-12-06 05:29:41,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:41,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:41,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:41,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:44,039 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:29:50,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:50,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1167 states and 2108 transitions. [2024-12-06 05:29:50,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2108 transitions. [2024-12-06 05:29:50,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:50,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:50,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:50,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:52,403 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:29:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:52,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1167 states and 2108 transitions. [2024-12-06 05:29:52,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2108 transitions. [2024-12-06 05:29:52,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:52,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:52,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:54,892 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:30:06,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:06,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1209 states and 2186 transitions. [2024-12-06 05:30:06,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2186 transitions. [2024-12-06 05:30:06,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:30:06,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:06,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:06,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:08,834 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 33 proven. 79 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:30:10,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:10,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1209 states and 2186 transitions. [2024-12-06 05:30:10,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2186 transitions. [2024-12-06 05:30:10,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:30:10,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:10,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:10,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:12,796 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:30:14,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:14,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1209 states and 2186 transitions. [2024-12-06 05:30:14,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2186 transitions. [2024-12-06 05:30:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:30:14,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:14,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:16,041 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:30:16,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:16,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1209 states and 2186 transitions. [2024-12-06 05:30:16,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2186 transitions. [2024-12-06 05:30:16,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:30:16,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:16,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:19,055 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:30:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:31,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1243 states and 2258 transitions. [2024-12-06 05:30:31,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2258 transitions. [2024-12-06 05:30:31,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:30:31,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:31,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:33,143 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:30:34,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:34,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1243 states and 2258 transitions. [2024-12-06 05:30:34,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2258 transitions. [2024-12-06 05:30:34,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:30:34,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:34,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:36,172 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 36 proven. 99 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-12-06 05:30:37,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:37,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1243 states and 2258 transitions. [2024-12-06 05:30:37,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2258 transitions. [2024-12-06 05:30:37,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:30:37,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:37,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:40,481 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 101 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-12-06 05:30:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:42,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1243 states and 2258 transitions. [2024-12-06 05:30:42,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2258 transitions. [2024-12-06 05:30:42,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:30:42,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:42,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:44,872 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:31:09,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:09,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1275 states and 2312 transitions. [2024-12-06 05:31:09,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2312 transitions. [2024-12-06 05:31:09,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:31:09,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:09,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:15,613 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 101 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-12-06 05:31:48,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:48,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1310 states and 2379 transitions. [2024-12-06 05:31:48,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2379 transitions. [2024-12-06 05:31:48,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:31:48,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:48,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:50,066 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:31:51,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1311 states and 2381 transitions. [2024-12-06 05:31:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2381 transitions. [2024-12-06 05:31:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:31:51,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:51,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:51,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:53,773 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:31:54,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:54,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1311 states and 2381 transitions. [2024-12-06 05:31:54,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2381 transitions. [2024-12-06 05:31:54,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:31:54,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:54,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:54,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:56,306 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:31:56,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:56,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1311 states and 2381 transitions. [2024-12-06 05:31:56,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2381 transitions. [2024-12-06 05:31:56,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:31:56,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:56,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:56,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:58,872 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:32:23,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:23,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1343 states and 2437 transitions. [2024-12-06 05:32:23,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2437 transitions. [2024-12-06 05:32:23,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:32:23,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:23,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:23,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:25,508 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:32:26,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:26,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1343 states and 2437 transitions. [2024-12-06 05:32:26,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2437 transitions. [2024-12-06 05:32:26,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:32:26,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:26,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:26,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:27,893 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:32:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1343 states and 2437 transitions. [2024-12-06 05:32:28,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2437 transitions. [2024-12-06 05:32:28,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:32:28,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:28,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:28,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:30,600 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:32:31,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:31,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1343 states and 2437 transitions. [2024-12-06 05:32:31,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2437 transitions. [2024-12-06 05:32:31,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:32:31,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:31,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:31,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:35,724 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:32:44,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:44,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1343 states and 2437 transitions. [2024-12-06 05:32:44,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2437 transitions. [2024-12-06 05:32:44,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:32:44,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:44,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:46,416 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 29 proven. 83 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:32:50,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:50,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1344 states and 2442 transitions. [2024-12-06 05:32:50,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2442 transitions. [2024-12-06 05:32:50,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:32:50,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:50,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:52,282 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:32:52,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:52,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1344 states and 2442 transitions. [2024-12-06 05:32:52,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2442 transitions. [2024-12-06 05:32:52,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:32:52,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:52,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:52,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:54,978 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 30 proven. 82 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:32:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:58,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1345 states and 2449 transitions. [2024-12-06 05:32:58,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2449 transitions. [2024-12-06 05:32:58,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:32:58,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:58,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:58,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:59,954 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:33:00,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:00,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1345 states and 2449 transitions. [2024-12-06 05:33:00,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2449 transitions. [2024-12-06 05:33:00,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:33:00,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:00,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:03,079 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:33:04,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:04,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1345 states and 2449 transitions. [2024-12-06 05:33:04,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2449 transitions. [2024-12-06 05:33:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:33:04,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:06,349 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:33:15,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:15,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1377 states and 2506 transitions. [2024-12-06 05:33:15,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2506 transitions. [2024-12-06 05:33:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:33:15,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:18,032 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:33:19,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:19,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1377 states and 2506 transitions. [2024-12-06 05:33:19,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2506 transitions. [2024-12-06 05:33:19,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:33:19,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:19,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:20,872 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:33:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1377 states and 2506 transitions. [2024-12-06 05:33:21,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2506 transitions. [2024-12-06 05:33:21,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:33:21,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:21,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:24,027 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:33:30,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:30,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1379 states and 2513 transitions. [2024-12-06 05:33:30,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2513 transitions. [2024-12-06 05:33:30,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:33:30,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:30,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:30,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:33:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:39,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1381 states and 2523 transitions. [2024-12-06 05:33:39,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2523 transitions. [2024-12-06 05:33:39,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:33:39,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:39,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:39,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:42,522 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 35 proven. 100 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-12-06 05:34:16,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:16,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1414 states and 2584 transitions. [2024-12-06 05:34:16,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2584 transitions. [2024-12-06 05:34:16,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:34:16,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:16,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:16,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:18,240 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:34:22,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:22,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1415 states and 2602 transitions. [2024-12-06 05:34:22,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2602 transitions. [2024-12-06 05:34:22,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:34:22,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:22,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:25,289 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 05:34:26,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:26,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1415 states and 2602 transitions. [2024-12-06 05:34:26,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2602 transitions. [2024-12-06 05:34:26,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:34:26,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:26,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:28,683 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:34:29,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1415 states and 2602 transitions. [2024-12-06 05:34:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2602 transitions. [2024-12-06 05:34:29,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:34:29,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:31,468 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 33 proven. 79 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-12-06 05:34:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:32,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1415 states and 2602 transitions. [2024-12-06 05:34:32,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2602 transitions. [2024-12-06 05:34:32,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:34:32,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:32,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:32,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 05:34:35,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:35,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1415 states and 2602 transitions. [2024-12-06 05:34:35,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2602 transitions. [2024-12-06 05:34:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:34:35,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:35,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:35,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked.