./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label17.c --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_f6431629-489e-43df-969d-e25caa6e00d8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6431629-489e-43df-969d-e25caa6e00d8/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_f6431629-489e-43df-969d-e25caa6e00d8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6431629-489e-43df-969d-e25caa6e00d8/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label17.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6431629-489e-43df-969d-e25caa6e00d8/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_f6431629-489e-43df-969d-e25caa6e00d8/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 09db197a4bc835c4357a369c0d6e9c99a50322d20849e0303ed04dd1e516e51b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:14:01,828 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:14:01,887 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6431629-489e-43df-969d-e25caa6e00d8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:14:01,892 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:14:01,892 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:14:01,914 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:14:01,914 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:14:01,915 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:14:01,915 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:14:01,915 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:14:01,915 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:14:01,915 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:14:01,916 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:14:01,916 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:14:01,916 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:14:01,916 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:14:01,916 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:14:01,916 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:14:01,916 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:14:01,916 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:14:01,916 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:14:01,916 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:14:01,917 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:14:01,917 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:14:01,917 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:14:01,917 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:14:01,917 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:14:01,917 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:14:01,917 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:14:01,917 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:14:01,918 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:14:01,918 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:14:01,918 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:14:01,918 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_f6431629-489e-43df-969d-e25caa6e00d8/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 -> 09db197a4bc835c4357a369c0d6e9c99a50322d20849e0303ed04dd1e516e51b [2024-12-05 23:14:02,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:14:02,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:14:02,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:14:02,220 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:14:02,220 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:14:02,222 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6431629-489e-43df-969d-e25caa6e00d8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem03_label17.c [2024-12-05 23:14:05,061 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6431629-489e-43df-969d-e25caa6e00d8/bin/ukojak-verify-CZk0znPC7b/data/69f8ca440/617e598979284c0b8adc6cf03c861f0e/FLAG0666ad339 [2024-12-05 23:14:05,389 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:14:05,390 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6431629-489e-43df-969d-e25caa6e00d8/sv-benchmarks/c/eca-rers2012/Problem03_label17.c [2024-12-05 23:14:05,404 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6431629-489e-43df-969d-e25caa6e00d8/bin/ukojak-verify-CZk0znPC7b/data/69f8ca440/617e598979284c0b8adc6cf03c861f0e/FLAG0666ad339 [2024-12-05 23:14:05,620 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6431629-489e-43df-969d-e25caa6e00d8/bin/ukojak-verify-CZk0znPC7b/data/69f8ca440/617e598979284c0b8adc6cf03c861f0e [2024-12-05 23:14:05,622 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:14:05,624 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:14:05,625 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:14:05,625 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:14:05,629 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:14:05,630 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,631 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40c0e5a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05, skipping insertion in model container [2024-12-05 23:14:05,631 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,686 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:14:06,108 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_f6431629-489e-43df-969d-e25caa6e00d8/sv-benchmarks/c/eca-rers2012/Problem03_label17.c[61094,61107] [2024-12-05 23:14:06,133 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:14:06,145 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:14:06,374 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_f6431629-489e-43df-969d-e25caa6e00d8/sv-benchmarks/c/eca-rers2012/Problem03_label17.c[61094,61107] [2024-12-05 23:14:06,380 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:14:06,398 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:14:06,399 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06 WrapperNode [2024-12-05 23:14:06,399 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:14:06,400 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:14:06,400 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:14:06,400 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:14:06,406 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,433 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,517 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-12-05 23:14:06,518 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:14:06,518 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:14:06,518 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:14:06,518 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:14:06,527 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,536 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,536 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,578 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,582 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,592 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,601 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,609 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,617 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:14:06,618 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:14:06,618 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:14:06,618 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:14:06,619 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:14:06,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6431629-489e-43df-969d-e25caa6e00d8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:14:06,649 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6431629-489e-43df-969d-e25caa6e00d8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:14:06,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6431629-489e-43df-969d-e25caa6e00d8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:14:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:14:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:14:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:14:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:14:06,750 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:14:06,752 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:14:08,816 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-12-05 23:14:08,817 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:14:09,211 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:14:09,211 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 23:14:09,212 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:14:09 BoogieIcfgContainer [2024-12-05 23:14:09,212 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:14:09,213 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:14:09,213 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:14:09,223 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:14:09,224 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:14:09" (1/1) ... [2024-12-05 23:14:09,232 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:14:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:09,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-12-05 23:14:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-12-05 23:14:09,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:14:09,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:09,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:09,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:10,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:11,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:11,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 289 states and 517 transitions. [2024-12-05 23:14:11,337 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 517 transitions. [2024-12-05 23:14:11,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:14:11,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:11,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:11,765 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:13,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:13,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 431 states and 714 transitions. [2024-12-05 23:14:13,185 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 714 transitions. [2024-12-05 23:14:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 23:14:13,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:13,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:13,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:13,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 438 states and 723 transitions. [2024-12-05 23:14:13,501 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 723 transitions. [2024-12-05 23:14:13,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:14:13,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:13,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:14,279 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:16,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:16,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 593 states and 953 transitions. [2024-12-05 23:14:16,306 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 953 transitions. [2024-12-05 23:14:16,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:14:16,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:16,535 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:16,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:16,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 612 states and 976 transitions. [2024-12-05 23:14:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 976 transitions. [2024-12-05 23:14:16,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:14:16,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:16,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:17,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:17,300 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:17,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:17,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 634 states and 1008 transitions. [2024-12-05 23:14:17,878 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1008 transitions. [2024-12-05 23:14:17,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:14:17,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:17,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:18,176 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:18,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:18,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 659 states and 1045 transitions. [2024-12-05 23:14:18,834 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1045 transitions. [2024-12-05 23:14:18,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:14:18,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:18,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:18,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:18,965 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:19,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:19,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 667 states and 1067 transitions. [2024-12-05 23:14:19,499 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1067 transitions. [2024-12-05 23:14:19,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:14:19,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:19,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:19,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:19,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 686 states and 1088 transitions. [2024-12-05 23:14:19,958 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1088 transitions. [2024-12-05 23:14:19,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:14:19,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:19,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:20,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:20,144 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:20,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:20,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 712 states and 1124 transitions. [2024-12-05 23:14:20,871 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1124 transitions. [2024-12-05 23:14:20,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:14:20,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:20,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:20,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:21,129 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:22,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 739 states and 1161 transitions. [2024-12-05 23:14:22,178 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1161 transitions. [2024-12-05 23:14:22,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:14:22,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:22,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:22,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:22,342 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:23,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:23,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 762 states and 1215 transitions. [2024-12-05 23:14:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1215 transitions. [2024-12-05 23:14:23,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:14:23,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:23,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:23,475 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:23,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:23,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 769 states and 1226 transitions. [2024-12-05 23:14:23,680 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1226 transitions. [2024-12-05 23:14:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:14:23,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:23,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:23,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:23,823 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:24,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:24,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 791 states and 1251 transitions. [2024-12-05 23:14:24,299 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1251 transitions. [2024-12-05 23:14:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:14:24,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:24,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:24,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:24,685 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:26,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:26,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 820 states and 1294 transitions. [2024-12-05 23:14:26,011 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1294 transitions. [2024-12-05 23:14:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:14:26,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:26,467 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:27,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:27,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 844 states and 1325 transitions. [2024-12-05 23:14:27,892 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1325 transitions. [2024-12-05 23:14:27,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:14:27,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:27,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:28,147 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:29,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:29,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 876 states and 1371 transitions. [2024-12-05 23:14:29,416 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1371 transitions. [2024-12-05 23:14:29,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:14:29,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:29,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:29,566 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:30,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:30,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 901 states and 1412 transitions. [2024-12-05 23:14:30,637 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1412 transitions. [2024-12-05 23:14:30,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:14:30,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:30,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:30,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:30,811 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:31,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 923 states and 1437 transitions. [2024-12-05 23:14:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1437 transitions. [2024-12-05 23:14:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:14:31,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:31,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:32,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:32,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 930 states and 1445 transitions. [2024-12-05 23:14:32,115 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1445 transitions. [2024-12-05 23:14:32,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:14:32,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:32,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:32,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:32,386 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:33,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:33,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 957 states and 1494 transitions. [2024-12-05 23:14:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1494 transitions. [2024-12-05 23:14:33,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:14:33,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:34,142 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 982 states and 1526 transitions. [2024-12-05 23:14:35,234 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1526 transitions. [2024-12-05 23:14:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:14:35,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:35,479 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:36,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1004 states and 1551 transitions. [2024-12-05 23:14:36,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1551 transitions. [2024-12-05 23:14:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:14:36,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:36,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:36,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:37,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:37,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1030 states and 1582 transitions. [2024-12-05 23:14:37,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1582 transitions. [2024-12-05 23:14:37,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:14:37,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:37,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:37,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:37,702 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:37,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:37,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1037 states and 1590 transitions. [2024-12-05 23:14:37,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1590 transitions. [2024-12-05 23:14:37,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:14:37,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:37,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:38,327 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:40,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:40,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1065 states and 1647 transitions. [2024-12-05 23:14:40,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1647 transitions. [2024-12-05 23:14:40,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:14:40,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:40,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:40,880 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:42,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:42,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1090 states and 1681 transitions. [2024-12-05 23:14:42,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1681 transitions. [2024-12-05 23:14:42,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:14:42,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:42,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:42,385 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:43,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:43,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1117 states and 1715 transitions. [2024-12-05 23:14:43,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1715 transitions. [2024-12-05 23:14:43,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:14:43,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:43,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:43,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:43,991 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:45,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:45,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1143 states and 1748 transitions. [2024-12-05 23:14:45,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1748 transitions. [2024-12-05 23:14:45,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:14:45,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:45,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:45,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:45,870 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:46,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:46,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1165 states and 1774 transitions. [2024-12-05 23:14:46,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1774 transitions. [2024-12-05 23:14:46,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:14:46,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:46,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:47,266 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:50,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:50,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1195 states and 1840 transitions. [2024-12-05 23:14:50,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1840 transitions. [2024-12-05 23:14:50,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:14:50,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:50,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:50,564 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:50,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:50,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1196 states and 1842 transitions. [2024-12-05 23:14:50,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1842 transitions. [2024-12-05 23:14:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:14:50,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:50,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:50,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:51,164 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:52,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:52,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1222 states and 1876 transitions. [2024-12-05 23:14:52,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1876 transitions. [2024-12-05 23:14:52,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:14:52,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:52,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:52,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:52,894 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:54,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:54,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1251 states and 1912 transitions. [2024-12-05 23:14:54,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1912 transitions. [2024-12-05 23:14:54,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:14:54,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:54,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:54,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:54,817 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1277 states and 1949 transitions. [2024-12-05 23:14:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1949 transitions. [2024-12-05 23:14:56,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:14:56,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:56,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:56,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:56,722 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:57,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1280 states and 1953 transitions. [2024-12-05 23:14:57,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1953 transitions. [2024-12-05 23:14:57,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:14:57,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:57,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:58,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:58,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1295 states and 1972 transitions. [2024-12-05 23:14:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1972 transitions. [2024-12-05 23:14:58,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:14:58,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:58,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:58,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:58,318 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:59,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:59,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1310 states and 1988 transitions. [2024-12-05 23:14:59,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1988 transitions. [2024-12-05 23:14:59,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:14:59,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:59,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:59,260 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:59,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:59,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1317 states and 1997 transitions. [2024-12-05 23:14:59,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1997 transitions. [2024-12-05 23:14:59,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:14:59,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:59,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:00,193 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:00,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1324 states and 2005 transitions. [2024-12-05 23:15:00,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2005 transitions. [2024-12-05 23:15:00,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:15:00,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:00,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:01,440 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:02,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:02,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1328 states and 2013 transitions. [2024-12-05 23:15:02,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2013 transitions. [2024-12-05 23:15:02,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:15:02,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:02,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:05,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:05,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1358 states and 2049 transitions. [2024-12-05 23:15:05,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2049 transitions. [2024-12-05 23:15:05,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:15:05,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:05,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:05,539 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:07,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:07,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1379 states and 2073 transitions. [2024-12-05 23:15:07,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2073 transitions. [2024-12-05 23:15:07,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:15:07,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:07,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:07,910 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:09,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1397 states and 2093 transitions. [2024-12-05 23:15:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2093 transitions. [2024-12-05 23:15:09,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:15:09,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:09,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:09,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:09,640 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:10,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:10,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1412 states and 2108 transitions. [2024-12-05 23:15:10,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2108 transitions. [2024-12-05 23:15:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:15:10,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:10,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:11,128 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:14,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:14,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1450 states and 2173 transitions. [2024-12-05 23:15:14,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2173 transitions. [2024-12-05 23:15:14,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:15:14,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:14,524 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:15:14,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:14,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1451 states and 2174 transitions. [2024-12-05 23:15:14,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2174 transitions. [2024-12-05 23:15:14,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:15:14,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:14,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:14,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:15,115 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:19,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:19,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1491 states and 2239 transitions. [2024-12-05 23:15:19,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2239 transitions. [2024-12-05 23:15:19,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:15:19,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:19,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:19,143 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:19,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:19,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1507 states and 2260 transitions. [2024-12-05 23:15:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2260 transitions. [2024-12-05 23:15:19,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:15:19,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:19,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:20,110 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:22,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:22,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1523 states and 2289 transitions. [2024-12-05 23:15:22,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2289 transitions. [2024-12-05 23:15:22,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:15:22,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:22,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:22,341 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:24,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:24,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1544 states and 2312 transitions. [2024-12-05 23:15:24,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2312 transitions. [2024-12-05 23:15:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:15:24,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:24,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:24,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:24,577 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:25,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:25,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1547 states and 2315 transitions. [2024-12-05 23:15:25,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2315 transitions. [2024-12-05 23:15:25,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:15:25,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:25,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:26,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:26,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1562 states and 2330 transitions. [2024-12-05 23:15:26,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2330 transitions. [2024-12-05 23:15:26,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:15:26,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:26,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:26,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:26,116 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:27,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:27,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1577 states and 2345 transitions. [2024-12-05 23:15:27,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2345 transitions. [2024-12-05 23:15:27,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:15:27,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:27,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:27,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:27,341 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:31,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:31,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1616 states and 2407 transitions. [2024-12-05 23:15:31,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2407 transitions. [2024-12-05 23:15:31,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:15:31,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:31,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:32,364 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:34,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:34,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1637 states and 2433 transitions. [2024-12-05 23:15:34,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2433 transitions. [2024-12-05 23:15:34,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:15:34,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:34,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:34,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:38,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:38,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1658 states and 2469 transitions. [2024-12-05 23:15:38,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2469 transitions. [2024-12-05 23:15:38,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:15:38,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:38,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:38,605 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:39,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:39,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1668 states and 2484 transitions. [2024-12-05 23:15:39,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2484 transitions. [2024-12-05 23:15:39,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:15:39,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:39,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:39,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:40,046 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:41,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1675 states and 2492 transitions. [2024-12-05 23:15:41,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2492 transitions. [2024-12-05 23:15:41,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:15:41,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:41,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:41,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:42,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1681 states and 2498 transitions. [2024-12-05 23:15:42,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2498 transitions. [2024-12-05 23:15:42,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:15:42,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:42,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:42,804 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:43,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:43,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1684 states and 2500 transitions. [2024-12-05 23:15:43,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2500 transitions. [2024-12-05 23:15:43,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:15:43,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:43,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:43,284 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:47,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:47,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1713 states and 2544 transitions. [2024-12-05 23:15:47,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2544 transitions. [2024-12-05 23:15:47,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:15:47,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:47,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:48,054 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:54,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:54,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1763 states and 2619 transitions. [2024-12-05 23:15:54,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2619 transitions. [2024-12-05 23:15:54,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:15:54,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:54,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:54,444 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:55,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:55,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1778 states and 2643 transitions. [2024-12-05 23:15:55,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2643 transitions. [2024-12-05 23:15:55,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:15:55,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:55,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:55,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:56,009 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:57,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1793 states and 2673 transitions. [2024-12-05 23:15:57,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2673 transitions. [2024-12-05 23:15:57,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:15:57,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:57,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:57,913 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:58,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:58,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1801 states and 2685 transitions. [2024-12-05 23:15:58,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2685 transitions. [2024-12-05 23:15:58,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:15:58,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:58,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:58,621 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:59,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1804 states and 2689 transitions. [2024-12-05 23:15:59,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2689 transitions. [2024-12-05 23:15:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:15:59,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:59,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:59,451 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:16:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:03,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1837 states and 2732 transitions. [2024-12-05 23:16:03,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2732 transitions. [2024-12-05 23:16:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:16:03,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:03,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:03,240 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:16:03,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1846 states and 2743 transitions. [2024-12-05 23:16:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2743 transitions. [2024-12-05 23:16:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:16:03,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:03,871 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:16:04,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:04,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1851 states and 2748 transitions. [2024-12-05 23:16:04,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2748 transitions. [2024-12-05 23:16:04,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:16:04,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:04,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:04,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1871 states and 2774 transitions. [2024-12-05 23:16:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2774 transitions. [2024-12-05 23:16:07,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:16:07,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:07,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:07,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:07,438 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:10,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1891 states and 2806 transitions. [2024-12-05 23:16:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2806 transitions. [2024-12-05 23:16:10,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:16:10,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:10,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:10,908 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:12,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:12,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1904 states and 2822 transitions. [2024-12-05 23:16:12,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2822 transitions. [2024-12-05 23:16:12,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:16:12,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:12,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:12,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:12,373 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:16:12,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:12,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1907 states and 2826 transitions. [2024-12-05 23:16:12,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2826 transitions. [2024-12-05 23:16:12,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:16:12,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:12,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:12,813 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:16:13,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:13,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1908 states and 2826 transitions. [2024-12-05 23:16:13,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2826 transitions. [2024-12-05 23:16:13,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:16:13,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:13,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:13,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:13,723 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:20,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:20,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1945 states and 2883 transitions. [2024-12-05 23:16:20,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2883 transitions. [2024-12-05 23:16:20,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:16:20,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:20,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:16:23,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:23,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1979 states and 2924 transitions. [2024-12-05 23:16:23,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2924 transitions. [2024-12-05 23:16:23,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:16:23,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:24,044 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:16:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:28,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 2012 states and 2971 transitions. [2024-12-05 23:16:28,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2971 transitions. [2024-12-05 23:16:28,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:16:28,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:28,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:16:32,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:32,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 2036 states and 2998 transitions. [2024-12-05 23:16:32,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 2998 transitions. [2024-12-05 23:16:32,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:16:32,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:32,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:32,226 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:16:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 2054 states and 3016 transitions. [2024-12-05 23:16:33,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3016 transitions. [2024-12-05 23:16:33,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:16:33,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:33,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:33,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:33,890 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:16:34,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 2069 states and 3030 transitions. [2024-12-05 23:16:34,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3030 transitions. [2024-12-05 23:16:34,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:16:34,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:34,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 2098 states and 3073 transitions. [2024-12-05 23:16:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3073 transitions. [2024-12-05 23:16:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:16:39,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:39,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:39,960 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:40,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:40,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 2109 states and 3086 transitions. [2024-12-05 23:16:40,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3086 transitions. [2024-12-05 23:16:40,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:16:40,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:40,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:41,326 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:43,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:43,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2139 states and 3126 transitions. [2024-12-05 23:16:43,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3126 transitions. [2024-12-05 23:16:43,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:16:43,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:43,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:44,302 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:49,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:49,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 2169 states and 3178 transitions. [2024-12-05 23:16:49,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 3178 transitions. [2024-12-05 23:16:49,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:16:49,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:49,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:50,151 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:53,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 2184 states and 3194 transitions. [2024-12-05 23:16:53,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3194 transitions. [2024-12-05 23:16:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:16:53,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:53,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:53,427 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:55,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:55,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2194 states and 3208 transitions. [2024-12-05 23:16:55,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 3208 transitions. [2024-12-05 23:16:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 23:16:55,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:55,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:55,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:55,899 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:02,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:02,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2257 states and 3287 transitions. [2024-12-05 23:17:02,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3287 transitions. [2024-12-05 23:17:02,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 23:17:02,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:02,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:02,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:02,451 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:13,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:13,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 2319 states and 3377 transitions. [2024-12-05 23:17:13,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3377 transitions. [2024-12-05 23:17:13,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 23:17:13,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:13,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:13,820 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:21,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:21,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2362 states and 3425 transitions. [2024-12-05 23:17:21,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 3425 transitions. [2024-12-05 23:17:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 23:17:21,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:21,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:21,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:21,650 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:23,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 2372 states and 3437 transitions. [2024-12-05 23:17:23,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3437 transitions. [2024-12-05 23:17:23,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 23:17:23,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:23,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:23,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:24,032 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:24,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 2387 states and 3451 transitions. [2024-12-05 23:17:24,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 3451 transitions. [2024-12-05 23:17:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 23:17:24,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,279 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:34,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:34,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2456 states and 3552 transitions. [2024-12-05 23:17:34,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3552 transitions. [2024-12-05 23:17:34,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 23:17:34,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:34,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:34,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:34,619 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:17:35,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:35,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 2467 states and 3564 transitions. [2024-12-05 23:17:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 3564 transitions. [2024-12-05 23:17:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 23:17:35,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:35,149 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:17:36,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2477 states and 3574 transitions. [2024-12-05 23:17:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 3574 transitions. [2024-12-05 23:17:36,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 23:17:36,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:36,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:36,522 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:17:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:37,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 2484 states and 3580 transitions. [2024-12-05 23:17:37,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 3580 transitions. [2024-12-05 23:17:37,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 23:17:37,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:37,514 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:45,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:45,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 2524 states and 3639 transitions. [2024-12-05 23:17:45,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3639 transitions. [2024-12-05 23:17:45,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 23:17:45,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:45,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:46,173 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:57,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 2597 states and 3738 transitions. [2024-12-05 23:17:57,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 3738 transitions. [2024-12-05 23:17:57,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 23:17:57,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:57,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:57,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:57,794 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:03,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:03,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 2626 states and 3775 transitions. [2024-12-05 23:18:03,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 3775 transitions. [2024-12-05 23:18:03,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 23:18:03,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:03,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:04,211 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:05,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:05,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 2628 states and 3779 transitions. [2024-12-05 23:18:05,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 3779 transitions. [2024-12-05 23:18:05,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 23:18:05,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:05,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:05,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:05,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 2635 states and 3789 transitions. [2024-12-05 23:18:05,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3789 transitions. [2024-12-05 23:18:05,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 23:18:05,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:05,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:05,962 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:08,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2645 states and 3808 transitions. [2024-12-05 23:18:08,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 3808 transitions. [2024-12-05 23:18:08,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 23:18:08,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:08,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:09,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:09,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 2654 states and 3818 transitions. [2024-12-05 23:18:09,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3818 transitions. [2024-12-05 23:18:09,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 23:18:09,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:09,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:09,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:11,052 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:21,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:21,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2731 states and 3917 transitions. [2024-12-05 23:18:21,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3917 transitions. [2024-12-05 23:18:21,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 23:18:21,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:21,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:22,017 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:38,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:38,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 2801 states and 4026 transitions. [2024-12-05 23:18:38,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 4026 transitions. [2024-12-05 23:18:38,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 23:18:38,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:38,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:38,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:38,899 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:49,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 2852 states and 4090 transitions. [2024-12-05 23:18:49,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 4090 transitions. [2024-12-05 23:18:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 23:18:49,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:49,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:50,875 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:53,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:53,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2864 states and 4106 transitions. [2024-12-05 23:18:53,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 4106 transitions. [2024-12-05 23:18:53,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 23:18:53,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:53,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:53,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:53,958 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 2876 states and 4123 transitions. [2024-12-05 23:18:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 4123 transitions. [2024-12-05 23:18:55,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 23:18:55,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:55,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:56,652 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:57,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 2885 states and 4133 transitions. [2024-12-05 23:18:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 4133 transitions. [2024-12-05 23:18:57,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 23:18:57,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:57,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:58,483 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:59,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:59,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4147 states to 2900 states and 4147 transitions. [2024-12-05 23:18:59,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 4147 transitions. [2024-12-05 23:18:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:18:59,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:59,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:59,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:00,803 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:06,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:06,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 2928 states and 4181 transitions. [2024-12-05 23:19:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 4181 transitions. [2024-12-05 23:19:06,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:19:06,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:06,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:06,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:06,646 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:12,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:12,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 2951 states and 4214 transitions. [2024-12-05 23:19:12,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 4214 transitions. [2024-12-05 23:19:12,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:19:12,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:12,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:12,711 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:17,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 2968 states and 4232 transitions. [2024-12-05 23:19:17,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2968 states and 4232 transitions. [2024-12-05 23:19:17,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:19:17,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:17,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:17,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:18,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2971 states and 4234 transitions. [2024-12-05 23:19:18,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 4234 transitions. [2024-12-05 23:19:18,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 23:19:18,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:18,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:20,545 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:34,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:34,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 3052 states and 4339 transitions. [2024-12-05 23:19:34,039 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 4339 transitions. [2024-12-05 23:19:34,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 23:19:34,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:34,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:34,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:34,776 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:58,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 3126 states and 4438 transitions. [2024-12-05 23:19:58,037 INFO L276 IsEmpty]: Start isEmpty. Operand 3126 states and 4438 transitions. [2024-12-05 23:19:58,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 23:19:58,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:58,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:03,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 3131 states and 4446 transitions. [2024-12-05 23:20:03,320 INFO L276 IsEmpty]: Start isEmpty. Operand 3131 states and 4446 transitions. [2024-12-05 23:20:03,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 23:20:03,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:03,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:04,051 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:07,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:07,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 3150 states and 4465 transitions. [2024-12-05 23:20:07,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3150 states and 4465 transitions. [2024-12-05 23:20:07,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 23:20:07,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:07,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:07,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:08,110 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:09,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4479 states to 3165 states and 4479 transitions. [2024-12-05 23:20:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 3165 states and 4479 transitions. [2024-12-05 23:20:09,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 23:20:09,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:09,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:10,026 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:10,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:10,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 3171 states and 4485 transitions. [2024-12-05 23:20:10,217 INFO L276 IsEmpty]: Start isEmpty. Operand 3171 states and 4485 transitions. [2024-12-05 23:20:10,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 23:20:10,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:10,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:10,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:10,526 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:11,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:11,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 3173 states and 4488 transitions. [2024-12-05 23:20:11,156 INFO L276 IsEmpty]: Start isEmpty. Operand 3173 states and 4488 transitions. [2024-12-05 23:20:11,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 23:20:11,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:11,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:11,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:14,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:14,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 3178 states and 4497 transitions. [2024-12-05 23:20:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 3178 states and 4497 transitions. [2024-12-05 23:20:14,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 23:20:14,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:15,295 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:16,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:16,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 3179 states and 4497 transitions. [2024-12-05 23:20:16,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 4497 transitions. [2024-12-05 23:20:16,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 23:20:16,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:16,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:16,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:17,055 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:20,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:20,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 3191 states and 4512 transitions. [2024-12-05 23:20:20,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3191 states and 4512 transitions. [2024-12-05 23:20:20,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 23:20:20,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:20,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:20,590 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:25,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:25,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 3203 states and 4531 transitions. [2024-12-05 23:20:25,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3203 states and 4531 transitions. [2024-12-05 23:20:25,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 23:20:25,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:25,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:25,671 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:26,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 3206 states and 4536 transitions. [2024-12-05 23:20:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 3206 states and 4536 transitions. [2024-12-05 23:20:26,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 23:20:26,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:27,226 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:28,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:28,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4537 states to 3207 states and 4537 transitions. [2024-12-05 23:20:28,282 INFO L276 IsEmpty]: Start isEmpty. Operand 3207 states and 4537 transitions. [2024-12-05 23:20:28,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-05 23:20:28,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:28,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:33,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:33,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 3241 states and 4592 transitions. [2024-12-05 23:20:33,598 INFO L276 IsEmpty]: Start isEmpty. Operand 3241 states and 4592 transitions. [2024-12-05 23:20:33,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 23:20:33,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:33,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:33,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:33,745 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:36,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:36,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4761 states to 3383 states and 4761 transitions. [2024-12-05 23:20:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3383 states and 4761 transitions. [2024-12-05 23:20:36,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-05 23:20:36,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:36,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:36,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:37,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:37,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 3389 states and 4782 transitions. [2024-12-05 23:20:37,887 INFO L276 IsEmpty]: Start isEmpty. Operand 3389 states and 4782 transitions. [2024-12-05 23:20:37,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 23:20:37,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:37,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:37,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:39,260 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:43,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4819 states to 3419 states and 4819 transitions. [2024-12-05 23:20:43,591 INFO L276 IsEmpty]: Start isEmpty. Operand 3419 states and 4819 transitions. [2024-12-05 23:20:43,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 23:20:43,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:43,937 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:46,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:46,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4844 states to 3439 states and 4844 transitions. [2024-12-05 23:20:46,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3439 states and 4844 transitions. [2024-12-05 23:20:46,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 23:20:46,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:46,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:47,056 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:48,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:48,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4847 states to 3442 states and 4847 transitions. [2024-12-05 23:20:48,548 INFO L276 IsEmpty]: Start isEmpty. Operand 3442 states and 4847 transitions. [2024-12-05 23:20:48,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 23:20:48,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:48,887 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:52,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:52,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 3453 states and 4863 transitions. [2024-12-05 23:20:52,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3453 states and 4863 transitions. [2024-12-05 23:20:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-05 23:20:52,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:52,299 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:20:53,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:53,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 3457 states and 4867 transitions. [2024-12-05 23:20:53,168 INFO L276 IsEmpty]: Start isEmpty. Operand 3457 states and 4867 transitions. [2024-12-05 23:20:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-05 23:20:53,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:53,460 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:20:53,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:53,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4871 states to 3461 states and 4871 transitions. [2024-12-05 23:20:53,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3461 states and 4871 transitions. [2024-12-05 23:20:53,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-05 23:20:53,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:53,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:54,415 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:21:00,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4933 states to 3504 states and 4933 transitions. [2024-12-05 23:21:00,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3504 states and 4933 transitions. [2024-12-05 23:21:00,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 23:21:00,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:00,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:00,657 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:01,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:01,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4964 states to 3529 states and 4964 transitions. [2024-12-05 23:21:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 3529 states and 4964 transitions. [2024-12-05 23:21:01,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 23:21:01,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:01,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:01,337 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:21:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:02,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4994 states to 3556 states and 4994 transitions. [2024-12-05 23:21:02,953 INFO L276 IsEmpty]: Start isEmpty. Operand 3556 states and 4994 transitions. [2024-12-05 23:21:02,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 23:21:02,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:02,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:03,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:03,706 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:21,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:21,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5154 states to 3680 states and 5154 transitions. [2024-12-05 23:21:21,937 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5154 transitions. [2024-12-05 23:21:21,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 23:21:21,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:21,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:21,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:22,071 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:21:27,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:27,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 3711 states and 5191 transitions. [2024-12-05 23:21:27,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5191 transitions. [2024-12-05 23:21:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 23:21:27,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:27,905 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:21:34,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:34,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3742 states and 5232 transitions. [2024-12-05 23:21:34,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5232 transitions. [2024-12-05 23:21:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 23:21:34,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:34,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:34,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:21:38,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:38,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3746 states and 5240 transitions. [2024-12-05 23:21:38,027 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5240 transitions. [2024-12-05 23:21:38,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 23:21:38,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:38,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:38,167 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:21:39,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:39,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3749 states and 5244 transitions. [2024-12-05 23:21:39,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5244 transitions. [2024-12-05 23:21:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 23:21:39,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:39,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:39,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:40,521 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:42,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:42,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5477 states to 3918 states and 5477 transitions. [2024-12-05 23:21:42,851 INFO L276 IsEmpty]: Start isEmpty. Operand 3918 states and 5477 transitions. [2024-12-05 23:21:42,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 23:21:42,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:42,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:43,030 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:21:43,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:43,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5502 states to 3941 states and 5502 transitions. [2024-12-05 23:21:43,373 INFO L276 IsEmpty]: Start isEmpty. Operand 3941 states and 5502 transitions. [2024-12-05 23:21:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 23:21:43,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:43,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:43,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:43,750 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:21:44,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:44,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5526 states to 3964 states and 5526 transitions. [2024-12-05 23:21:44,451 INFO L276 IsEmpty]: Start isEmpty. Operand 3964 states and 5526 transitions. [2024-12-05 23:21:44,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 23:21:44,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:44,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:44,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:44,630 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:21:45,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 3966 states and 5529 transitions. [2024-12-05 23:21:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3966 states and 5529 transitions. [2024-12-05 23:21:45,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 23:21:45,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:45,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:45,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:46,004 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:21:47,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5547 states to 3972 states and 5547 transitions. [2024-12-05 23:21:47,777 INFO L276 IsEmpty]: Start isEmpty. Operand 3972 states and 5547 transitions. [2024-12-05 23:21:47,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 23:21:47,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:47,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:47,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:47,955 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:21:48,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:48,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 3975 states and 5550 transitions. [2024-12-05 23:21:48,652 INFO L276 IsEmpty]: Start isEmpty. Operand 3975 states and 5550 transitions. [2024-12-05 23:21:48,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 23:21:48,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:48,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:48,862 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:21:49,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:49,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5560 states to 3981 states and 5560 transitions. [2024-12-05 23:21:49,889 INFO L276 IsEmpty]: Start isEmpty. Operand 3981 states and 5560 transitions. [2024-12-05 23:21:49,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 23:21:49,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:49,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:50,139 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 128 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:04,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:04,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5671 states to 4070 states and 5671 transitions. [2024-12-05 23:22:04,666 INFO L276 IsEmpty]: Start isEmpty. Operand 4070 states and 5671 transitions. [2024-12-05 23:22:04,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 23:22:04,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:04,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:04,960 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 128 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:08,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5698 states to 4092 states and 5698 transitions. [2024-12-05 23:22:08,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4092 states and 5698 transitions. [2024-12-05 23:22:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 23:22:08,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:08,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:08,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:08,300 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 128 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:11,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:11,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5726 states to 4117 states and 5726 transitions. [2024-12-05 23:22:11,006 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5726 transitions. [2024-12-05 23:22:11,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 23:22:11,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:11,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:11,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:11,250 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 128 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:12,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:12,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5734 states to 4124 states and 5734 transitions. [2024-12-05 23:22:12,340 INFO L276 IsEmpty]: Start isEmpty. Operand 4124 states and 5734 transitions. [2024-12-05 23:22:12,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-05 23:22:12,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:12,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:12,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:12,970 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4224 states and 5876 transitions. [2024-12-05 23:22:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 5876 transitions. [2024-12-05 23:22:30,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-05 23:22:30,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:30,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:31,241 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:34,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 4246 states and 5904 transitions. [2024-12-05 23:22:34,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5904 transitions. [2024-12-05 23:22:34,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-05 23:22:34,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:34,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:34,598 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:37,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5932 states to 4271 states and 5932 transitions. [2024-12-05 23:22:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5932 transitions. [2024-12-05 23:22:37,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-05 23:22:37,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:37,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:37,713 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:38,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:38,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5940 states to 4278 states and 5940 transitions. [2024-12-05 23:22:38,943 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5940 transitions. [2024-12-05 23:22:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-05 23:22:38,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:39,893 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:57,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:57,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6101 states to 4401 states and 6101 transitions. [2024-12-05 23:22:57,411 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 6101 transitions. [2024-12-05 23:22:57,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:22:57,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:57,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:59,069 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:16,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:16,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6255 states to 4526 states and 6255 transitions. [2024-12-05 23:23:16,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4526 states and 6255 transitions. [2024-12-05 23:23:16,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:23:16,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:16,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:16,857 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:44,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:44,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6431 states to 4650 states and 6431 transitions. [2024-12-05 23:23:44,005 INFO L276 IsEmpty]: Start isEmpty. Operand 4650 states and 6431 transitions. [2024-12-05 23:23:44,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:23:44,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:44,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:44,391 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:51,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:51,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6444 states to 4658 states and 6444 transitions. [2024-12-05 23:23:51,422 INFO L276 IsEmpty]: Start isEmpty. Operand 4658 states and 6444 transitions. [2024-12-05 23:23:51,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:23:51,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:51,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:51,792 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:53,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:53,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6447 states to 4661 states and 6447 transitions. [2024-12-05 23:23:53,743 INFO L276 IsEmpty]: Start isEmpty. Operand 4661 states and 6447 transitions. [2024-12-05 23:23:53,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:23:53,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:53,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:53,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:54,116 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:57,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:57,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6482 states to 4688 states and 6482 transitions. [2024-12-05 23:23:57,615 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 6482 transitions. [2024-12-05 23:23:57,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:23:57,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:57,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:57,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:58,132 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:01,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:01,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6501 states to 4707 states and 6501 transitions. [2024-12-05 23:24:01,516 INFO L276 IsEmpty]: Start isEmpty. Operand 4707 states and 6501 transitions. [2024-12-05 23:24:01,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:24:01,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:01,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:03,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 4722 states and 6515 transitions. [2024-12-05 23:24:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 4722 states and 6515 transitions. [2024-12-05 23:24:03,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:24:03,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:03,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:03,824 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 131 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:16,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:16,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6615 states to 4794 states and 6615 transitions. [2024-12-05 23:24:16,757 INFO L276 IsEmpty]: Start isEmpty. Operand 4794 states and 6615 transitions. [2024-12-05 23:24:16,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:24:16,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:16,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:16,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:17,036 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 131 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:22,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:22,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6649 states to 4823 states and 6649 transitions. [2024-12-05 23:24:22,386 INFO L276 IsEmpty]: Start isEmpty. Operand 4823 states and 6649 transitions. [2024-12-05 23:24:22,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:24:22,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:22,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:22,666 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 131 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:27,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:27,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6676 states to 4847 states and 6676 transitions. [2024-12-05 23:24:27,188 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 6676 transitions. [2024-12-05 23:24:27,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:24:27,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:27,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:27,468 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 131 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:28,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6677 states to 4848 states and 6677 transitions. [2024-12-05 23:24:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 4848 states and 6677 transitions. [2024-12-05 23:24:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:24:28,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:28,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:28,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:29,631 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:24:34,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:34,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6709 states to 4874 states and 6709 transitions. [2024-12-05 23:24:34,219 INFO L276 IsEmpty]: Start isEmpty. Operand 4874 states and 6709 transitions. [2024-12-05 23:24:34,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-05 23:24:34,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:34,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:35,649 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 144 proven. 11 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:24:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:38,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6750 states to 4886 states and 6750 transitions. [2024-12-05 23:24:38,881 INFO L276 IsEmpty]: Start isEmpty. Operand 4886 states and 6750 transitions. [2024-12-05 23:24:38,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-05 23:24:38,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:38,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:40,225 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 134 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:25:00,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:00,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6927 states to 5020 states and 6927 transitions. [2024-12-05 23:25:00,752 INFO L276 IsEmpty]: Start isEmpty. Operand 5020 states and 6927 transitions. [2024-12-05 23:25:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 23:25:00,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:00,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:00,961 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 142 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:25:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:03,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6948 states to 5039 states and 6948 transitions. [2024-12-05 23:25:03,944 INFO L276 IsEmpty]: Start isEmpty. Operand 5039 states and 6948 transitions. [2024-12-05 23:25:03,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 23:25:03,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:03,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:03,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 142 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:25:05,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6975 states to 5065 states and 6975 transitions. [2024-12-05 23:25:05,973 INFO L276 IsEmpty]: Start isEmpty. Operand 5065 states and 6975 transitions. [2024-12-05 23:25:05,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 23:25:05,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:05,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:07,395 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 136 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:13,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6988 states to 5075 states and 6988 transitions. [2024-12-05 23:25:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 5075 states and 6988 transitions. [2024-12-05 23:25:13,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 23:25:13,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:13,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:13,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:13,476 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 136 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:19,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7023 states to 5103 states and 7023 transitions. [2024-12-05 23:25:19,244 INFO L276 IsEmpty]: Start isEmpty. Operand 5103 states and 7023 transitions. [2024-12-05 23:25:19,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 23:25:19,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:19,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:19,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:19,755 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 136 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:21,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:21,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7025 states to 5106 states and 7025 transitions. [2024-12-05 23:25:21,358 INFO L276 IsEmpty]: Start isEmpty. Operand 5106 states and 7025 transitions. [2024-12-05 23:25:21,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 23:25:21,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:21,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:21,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:23,964 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 141 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:26:02,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:02,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7193 states to 5237 states and 7193 transitions. [2024-12-05 23:26:02,620 INFO L276 IsEmpty]: Start isEmpty. Operand 5237 states and 7193 transitions. [2024-12-05 23:26:02,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 23:26:02,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:02,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:03,609 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 141 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:26:14,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:14,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7221 states to 5262 states and 7221 transitions. [2024-12-05 23:26:14,471 INFO L276 IsEmpty]: Start isEmpty. Operand 5262 states and 7221 transitions. [2024-12-05 23:26:14,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 23:26:14,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:14,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:14,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:15,566 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 141 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:26:17,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:17,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7225 states to 5265 states and 7225 transitions. [2024-12-05 23:26:17,998 INFO L276 IsEmpty]: Start isEmpty. Operand 5265 states and 7225 transitions. [2024-12-05 23:26:18,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-05 23:26:18,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:18,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:19,329 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 143 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:26:24,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:24,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7296 states to 5306 states and 7296 transitions. [2024-12-05 23:26:24,568 INFO L276 IsEmpty]: Start isEmpty. Operand 5306 states and 7296 transitions. [2024-12-05 23:26:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-05 23:26:24,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:24,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:24,707 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:26:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:25,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7302 states to 5312 states and 7302 transitions. [2024-12-05 23:26:25,297 INFO L276 IsEmpty]: Start isEmpty. Operand 5312 states and 7302 transitions. [2024-12-05 23:26:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-05 23:26:25,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:25,487 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-05 23:26:25,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7321 states to 5313 states and 7321 transitions. [2024-12-05 23:26:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 5313 states and 7321 transitions. [2024-12-05 23:26:25,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-05 23:26:25,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:25,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:25,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:26,160 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:26:29,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:29,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7347 states to 5328 states and 7347 transitions. [2024-12-05 23:26:29,061 INFO L276 IsEmpty]: Start isEmpty. Operand 5328 states and 7347 transitions. [2024-12-05 23:26:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 23:26:29,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:29,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:29,857 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 149 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:26:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:34,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7370 states to 5341 states and 7370 transitions. [2024-12-05 23:26:34,462 INFO L276 IsEmpty]: Start isEmpty. Operand 5341 states and 7370 transitions. [2024-12-05 23:26:34,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 23:26:34,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:34,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:34,776 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 149 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:26:39,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:39,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7399 states to 5354 states and 7399 transitions. [2024-12-05 23:26:39,921 INFO L276 IsEmpty]: Start isEmpty. Operand 5354 states and 7399 transitions. [2024-12-05 23:26:39,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 23:26:39,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:39,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:40,240 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 149 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:26:42,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7410 states to 5363 states and 7410 transitions. [2024-12-05 23:26:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 5363 states and 7410 transitions. [2024-12-05 23:26:42,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 23:26:42,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:42,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:43,302 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 149 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:26:44,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:44,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7422 states to 5371 states and 7422 transitions. [2024-12-05 23:26:44,795 INFO L276 IsEmpty]: Start isEmpty. Operand 5371 states and 7422 transitions. [2024-12-05 23:26:44,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 23:26:44,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:44,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:44,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:45,115 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 149 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:26:46,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:46,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7425 states to 5373 states and 7425 transitions. [2024-12-05 23:26:46,423 INFO L276 IsEmpty]: Start isEmpty. Operand 5373 states and 7425 transitions. [2024-12-05 23:26:46,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 23:26:46,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:46,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:46,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:46,744 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 149 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:26:50,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:50,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7442 states to 5384 states and 7442 transitions. [2024-12-05 23:26:50,906 INFO L276 IsEmpty]: Start isEmpty. Operand 5384 states and 7442 transitions. [2024-12-05 23:26:50,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-05 23:26:50,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:50,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:50,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:51,178 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-05 23:26:51,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:51,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7442 states to 5385 states and 7442 transitions. [2024-12-05 23:26:51,540 INFO L276 IsEmpty]: Start isEmpty. Operand 5385 states and 7442 transitions. [2024-12-05 23:26:51,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-05 23:26:51,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:51,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:51,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 23:26:52,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:52,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7449 states to 5390 states and 7449 transitions. [2024-12-05 23:26:52,890 INFO L276 IsEmpty]: Start isEmpty. Operand 5390 states and 7449 transitions. [2024-12-05 23:26:52,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-05 23:26:52,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:52,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:53,938 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 154 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7457 states to 5394 states and 7457 transitions. [2024-12-05 23:26:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 5394 states and 7457 transitions. [2024-12-05 23:26:55,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-05 23:26:55,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:55,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:58,719 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 151 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.