./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fb567b374acd8bb9754dd21f812a202296c7800faf8be127cd0c1294b076cd75 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:03:23,199 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:03:23,261 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-25 03:03:23,266 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:03:23,266 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:03:23,303 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:03:23,304 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:03:23,304 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:03:23,305 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:03:23,306 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:03:23,307 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:03:23,307 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:03:23,307 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:03:23,307 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:03:23,308 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:03:23,308 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:03:23,308 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:03:23,308 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:03:23,308 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:03:23,308 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:03:23,309 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:03:23,309 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:03:23,309 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:03:23,309 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:03:23,309 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:03:23,309 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:03:23,309 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:03:23,309 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:03:23,309 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:03:23,309 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:03:23,310 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:03:23,310 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:03:23,310 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_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb567b374acd8bb9754dd21f812a202296c7800faf8be127cd0c1294b076cd75 [2024-11-25 03:03:23,580 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:03:23,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:03:23,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:03:23,593 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:03:23,593 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:03:23,594 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-1.c [2024-11-25 03:03:26,695 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/data/b6e803fee/da767e9582b04aad9a4500ac056ad842/FLAG3a3db8787 [2024-11-25 03:03:26,963 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:03:26,966 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-1.c [2024-11-25 03:03:26,974 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/data/b6e803fee/da767e9582b04aad9a4500ac056ad842/FLAG3a3db8787 [2024-11-25 03:03:27,004 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/data/b6e803fee/da767e9582b04aad9a4500ac056ad842 [2024-11-25 03:03:27,008 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:03:27,012 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:03:27,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:03:27,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:03:27,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:03:27,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,026 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c2d08f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27, skipping insertion in model container [2024-11-25 03:03:27,026 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,040 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:03:27,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:03:27,193 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:03:27,207 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:03:27,223 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:03:27,223 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27 WrapperNode [2024-11-25 03:03:27,223 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:03:27,224 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:03:27,224 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:03:27,224 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:03:27,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,234 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,248 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 59 [2024-11-25 03:03:27,249 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:03:27,249 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:03:27,250 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:03:27,250 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:03:27,255 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,255 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,256 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,256 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,258 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,259 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,263 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,264 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,265 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,266 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:03:27,267 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:03:27,267 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:03:27,267 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:03:27,268 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:03:27,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:03:27,301 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:03:27,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1536cb57-c6e8-46ce-a4f2-390e284d82c0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:03:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:03:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:03:27,408 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:03:27,410 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:03:27,531 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-25 03:03:27,531 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:03:27,561 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:03:27,561 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 03:03:27,562 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:03:27 BoogieIcfgContainer [2024-11-25 03:03:27,562 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:03:27,563 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:03:27,563 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:03:27,573 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:03:27,573 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:03:27" (1/1) ... [2024-11-25 03:03:27,581 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:03:27,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:27,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-11-25 03:03:27,627 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-25 03:03:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:03:27,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:27,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:27,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:27,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:27,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-25 03:03:27,865 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-25 03:03:27,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:03:27,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:27,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:27,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:27,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:28,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:28,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-25 03:03:28,048 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-25 03:03:28,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:03:28,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:28,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:28,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:28,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 32 states and 46 transitions. [2024-11-25 03:03:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 46 transitions. [2024-11-25 03:03:28,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:03:28,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:28,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:28,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:28,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 36 states and 56 transitions. [2024-11-25 03:03:28,601 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 56 transitions. [2024-11-25 03:03:28,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:03:28,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:28,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:28,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:29,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:29,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 41 states and 69 transitions. [2024-11-25 03:03:29,173 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 69 transitions. [2024-11-25 03:03:29,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:03:29,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:29,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:29,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:29,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:29,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 47 states and 84 transitions. [2024-11-25 03:03:29,905 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 84 transitions. [2024-11-25 03:03:29,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:03:29,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:29,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:30,003 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:30,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:30,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 48 states and 84 transitions. [2024-11-25 03:03:30,032 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 84 transitions. [2024-11-25 03:03:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:03:30,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:30,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:30,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:30,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:30,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 54 states and 96 transitions. [2024-11-25 03:03:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 96 transitions. [2024-11-25 03:03:30,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:03:30,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:30,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:30,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:31,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:31,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 58 states and 107 transitions. [2024-11-25 03:03:31,034 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 107 transitions. [2024-11-25 03:03:31,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:03:31,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:31,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:31,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:31,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:31,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:31,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 65 states and 122 transitions. [2024-11-25 03:03:31,873 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 122 transitions. [2024-11-25 03:03:31,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:03:31,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:31,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:31,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:31,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:32,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:32,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 69 states and 130 transitions. [2024-11-25 03:03:32,259 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 130 transitions. [2024-11-25 03:03:32,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:03:32,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:32,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:03:32,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:32,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 72 states and 133 transitions. [2024-11-25 03:03:32,667 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 133 transitions. [2024-11-25 03:03:32,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:03:32,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:32,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:32,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:03:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:32,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 73 states and 134 transitions. [2024-11-25 03:03:32,744 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 134 transitions. [2024-11-25 03:03:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:03:32,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:32,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:32,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:33,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:33,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 78 states and 143 transitions. [2024-11-25 03:03:33,426 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 143 transitions. [2024-11-25 03:03:33,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:03:33,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:33,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:33,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:33,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:33,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 82 states and 151 transitions. [2024-11-25 03:03:33,867 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 151 transitions. [2024-11-25 03:03:33,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:03:33,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:33,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:33,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:33,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:34,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:34,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 85 states and 155 transitions. [2024-11-25 03:03:34,304 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 155 transitions. [2024-11-25 03:03:34,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:03:34,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:34,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:34,384 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:35,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:35,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 92 states and 176 transitions. [2024-11-25 03:03:35,150 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 176 transitions. [2024-11-25 03:03:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:03:35,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:35,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:35,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:03:35,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:35,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 94 states and 178 transitions. [2024-11-25 03:03:35,597 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 178 transitions. [2024-11-25 03:03:35,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:03:35,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:35,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:35,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:35,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:03:36,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:36,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 98 states and 183 transitions. [2024-11-25 03:03:36,254 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 183 transitions. [2024-11-25 03:03:36,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:03:36,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:36,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:03:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:38,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 110 states and 217 transitions. [2024-11-25 03:03:38,354 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 217 transitions. [2024-11-25 03:03:38,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:03:38,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:38,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 114 states and 229 transitions. [2024-11-25 03:03:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 229 transitions. [2024-11-25 03:03:39,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:03:39,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:39,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:39,748 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:03:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 116 states and 231 transitions. [2024-11-25 03:03:40,353 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 231 transitions. [2024-11-25 03:03:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:03:40,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:40,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:40,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:40,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 119 states and 240 transitions. [2024-11-25 03:03:40,834 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 240 transitions. [2024-11-25 03:03:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:03:40,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:40,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:40,864 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:03:41,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 123 states and 251 transitions. [2024-11-25 03:03:41,565 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 251 transitions. [2024-11-25 03:03:41,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:03:41,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:41,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:41,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:41,592 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:03:42,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:42,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 125 states and 254 transitions. [2024-11-25 03:03:42,071 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 254 transitions. [2024-11-25 03:03:42,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:03:42,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:42,105 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:03:42,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:42,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 129 states and 261 transitions. [2024-11-25 03:03:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 261 transitions. [2024-11-25 03:03:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:03:42,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:42,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:03:43,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:43,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 133 states and 272 transitions. [2024-11-25 03:03:43,265 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 272 transitions. [2024-11-25 03:03:43,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:03:43,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:03:43,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:43,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 135 states and 276 transitions. [2024-11-25 03:03:43,640 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 276 transitions. [2024-11-25 03:03:43,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:03:43,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:43,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:43,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:03:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:43,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 138 states and 279 transitions. [2024-11-25 03:03:43,994 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 279 transitions. [2024-11-25 03:03:43,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:03:43,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:43,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:44,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:44,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:45,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:45,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 142 states and 292 transitions. [2024-11-25 03:03:45,555 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 292 transitions. [2024-11-25 03:03:45,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:03:45,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:45,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:45,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:45,603 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:03:45,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:45,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 144 states and 293 transitions. [2024-11-25 03:03:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 293 transitions. [2024-11-25 03:03:45,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:03:45,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:45,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:45,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:46,001 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:03:46,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:46,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 146 states and 294 transitions. [2024-11-25 03:03:46,448 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 294 transitions. [2024-11-25 03:03:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:03:46,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:46,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:46,480 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:03:46,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 149 states and 301 transitions. [2024-11-25 03:03:46,854 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 301 transitions. [2024-11-25 03:03:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:03:46,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:46,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:46,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:47,106 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:48,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 153 states and 308 transitions. [2024-11-25 03:03:48,445 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 308 transitions. [2024-11-25 03:03:48,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:03:48,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:48,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:48,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:49,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:49,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 158 states and 318 transitions. [2024-11-25 03:03:49,779 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 318 transitions. [2024-11-25 03:03:49,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:03:49,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:49,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:49,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:03:50,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:50,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 160 states and 322 transitions. [2024-11-25 03:03:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 322 transitions. [2024-11-25 03:03:50,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:03:50,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:50,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:50,674 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:03:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:50,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 162 states and 323 transitions. [2024-11-25 03:03:50,925 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 323 transitions. [2024-11-25 03:03:50,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:03:50,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:50,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:50,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:50,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:03:51,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:51,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 165 states and 332 transitions. [2024-11-25 03:03:51,705 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 332 transitions. [2024-11-25 03:03:51,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:03:51,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:51,723 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:03:52,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:52,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 167 states and 334 transitions. [2024-11-25 03:03:52,472 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 334 transitions. [2024-11-25 03:03:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:03:52,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:52,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:52,496 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:03:52,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:52,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 169 states and 338 transitions. [2024-11-25 03:03:52,946 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 338 transitions. [2024-11-25 03:03:52,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:03:52,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:52,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:03:53,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:53,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 169 states and 336 transitions. [2024-11-25 03:03:53,528 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 336 transitions. [2024-11-25 03:03:53,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:03:53,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:53,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:53,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:03:58,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 187 states and 387 transitions. [2024-11-25 03:03:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 387 transitions. [2024-11-25 03:03:58,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:03:58,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:58,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:58,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:58,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:03:59,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:59,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 191 states and 390 transitions. [2024-11-25 03:03:59,329 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 390 transitions. [2024-11-25 03:03:59,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:03:59,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:59,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:59,354 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:03:59,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:59,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 194 states and 396 transitions. [2024-11-25 03:03:59,787 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 396 transitions. [2024-11-25 03:03:59,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:03:59,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:59,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:59,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:04:00,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:00,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 196 states and 401 transitions. [2024-11-25 03:04:00,351 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 401 transitions. [2024-11-25 03:04:00,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:04:00,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:00,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:00,367 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:04:01,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:01,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 200 states and 407 transitions. [2024-11-25 03:04:01,598 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 407 transitions. [2024-11-25 03:04:01,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:04:01,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:01,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:01,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:04:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 207 states and 417 transitions. [2024-11-25 03:04:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 417 transitions. [2024-11-25 03:04:02,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:04:02,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:02,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:02,728 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:04:03,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:03,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 211 states and 425 transitions. [2024-11-25 03:04:03,660 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 425 transitions. [2024-11-25 03:04:03,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:04:03,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:03,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:03,690 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:04:04,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 213 states and 426 transitions. [2024-11-25 03:04:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 426 transitions. [2024-11-25 03:04:04,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:04:04,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:04,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:04,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:04,214 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:04:06,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:06,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 220 states and 442 transitions. [2024-11-25 03:04:06,094 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 442 transitions. [2024-11-25 03:04:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:04:06,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:06,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:06,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:04:07,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:07,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 224 states and 447 transitions. [2024-11-25 03:04:07,146 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 447 transitions. [2024-11-25 03:04:07,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:04:07,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:07,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:07,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:07,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:04:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:07,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 225 states and 447 transitions. [2024-11-25 03:04:07,765 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 447 transitions. [2024-11-25 03:04:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:04:07,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:07,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:04:08,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:08,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 227 states and 450 transitions. [2024-11-25 03:04:08,967 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 450 transitions. [2024-11-25 03:04:08,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:04:08,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:08,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:09,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:04:11,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:11,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 234 states and 471 transitions. [2024-11-25 03:04:11,698 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 471 transitions. [2024-11-25 03:04:11,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:04:11,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:11,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:04:12,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:12,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 236 states and 472 transitions. [2024-11-25 03:04:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 472 transitions. [2024-11-25 03:04:12,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:04:12,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:12,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:12,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:12,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:04:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 241 states and 487 transitions. [2024-11-25 03:04:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 487 transitions. [2024-11-25 03:04:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:04:13,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:13,709 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:04:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:14,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 243 states and 489 transitions. [2024-11-25 03:04:14,661 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 489 transitions. [2024-11-25 03:04:14,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:04:14,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:14,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:14,693 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:04:15,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:15,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 245 states and 490 transitions. [2024-11-25 03:04:15,228 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 490 transitions. [2024-11-25 03:04:15,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:04:15,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:15,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:15,267 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:04:15,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:15,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 247 states and 491 transitions. [2024-11-25 03:04:15,639 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 491 transitions. [2024-11-25 03:04:15,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:04:15,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:15,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:15,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:15,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:04:16,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:16,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 247 states and 489 transitions. [2024-11-25 03:04:16,386 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 489 transitions. [2024-11-25 03:04:16,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:04:16,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:16,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:16,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:04:17,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:17,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 249 states and 491 transitions. [2024-11-25 03:04:17,077 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 491 transitions. [2024-11-25 03:04:17,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:04:17,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:17,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:17,112 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:04:18,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:18,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 256 states and 500 transitions. [2024-11-25 03:04:18,930 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 500 transitions. [2024-11-25 03:04:18,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:04:18,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:18,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:04:19,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 258 states and 504 transitions. [2024-11-25 03:04:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 504 transitions. [2024-11-25 03:04:19,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:04:19,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:19,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:19,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:20,016 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:04:20,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:20,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 260 states and 509 transitions. [2024-11-25 03:04:20,649 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 509 transitions. [2024-11-25 03:04:20,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:04:20,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:20,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:20,664 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:04:21,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:21,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 262 states and 512 transitions. [2024-11-25 03:04:21,704 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 512 transitions. [2024-11-25 03:04:21,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:04:21,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:21,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:21,739 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:04:22,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:22,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 269 states and 522 transitions. [2024-11-25 03:04:22,877 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 522 transitions. [2024-11-25 03:04:22,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:04:22,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:22,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:22,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:04:23,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:23,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 269 states and 519 transitions. [2024-11-25 03:04:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 519 transitions. [2024-11-25 03:04:23,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:04:23,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:23,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:23,708 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:04:24,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:24,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 271 states and 520 transitions. [2024-11-25 03:04:24,348 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 520 transitions. [2024-11-25 03:04:24,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:04:24,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:24,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:24,395 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:04:25,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:25,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 273 states and 521 transitions. [2024-11-25 03:04:25,022 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 521 transitions. [2024-11-25 03:04:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:04:25,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:25,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:04:25,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:25,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 275 states and 522 transitions. [2024-11-25 03:04:25,677 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 522 transitions. [2024-11-25 03:04:25,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:04:25,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:25,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:26,147 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:04:28,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 282 states and 540 transitions. [2024-11-25 03:04:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 540 transitions. [2024-11-25 03:04:28,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:04:28,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:28,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:28,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:04:30,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:30,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 289 states and 551 transitions. [2024-11-25 03:04:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 551 transitions. [2024-11-25 03:04:30,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:04:30,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:30,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:30,067 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:04:30,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:30,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 291 states and 552 transitions. [2024-11-25 03:04:30,120 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 552 transitions. [2024-11-25 03:04:30,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:04:30,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:30,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:30,136 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:04:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:31,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 293 states and 554 transitions. [2024-11-25 03:04:31,399 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 554 transitions. [2024-11-25 03:04:31,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:04:31,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:31,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:31,422 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:04:32,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:32,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 300 states and 568 transitions. [2024-11-25 03:04:32,990 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 568 transitions. [2024-11-25 03:04:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:04:32,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:04:34,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 304 states and 574 transitions. [2024-11-25 03:04:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 574 transitions. [2024-11-25 03:04:34,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:04:34,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:34,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:35,343 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:04:37,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 310 states and 604 transitions. [2024-11-25 03:04:37,462 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 604 transitions. [2024-11-25 03:04:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:04:37,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:37,481 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:04:38,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 312 states and 608 transitions. [2024-11-25 03:04:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 608 transitions. [2024-11-25 03:04:38,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:04:38,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:38,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:39,383 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:04:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:41,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 315 states and 611 transitions. [2024-11-25 03:04:41,484 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 611 transitions. [2024-11-25 03:04:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:04:41,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:41,502 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:04:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 315 states and 609 transitions. [2024-11-25 03:04:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 609 transitions. [2024-11-25 03:04:42,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:04:42,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:42,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:42,495 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:04:43,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:43,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 317 states and 610 transitions. [2024-11-25 03:04:43,289 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 610 transitions. [2024-11-25 03:04:43,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:04:43,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:43,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:04:44,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:44,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 324 states and 618 transitions. [2024-11-25 03:04:44,683 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 618 transitions. [2024-11-25 03:04:44,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:04:44,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:44,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:44,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:04:45,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:45,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 326 states and 619 transitions. [2024-11-25 03:04:45,340 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 619 transitions. [2024-11-25 03:04:45,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:04:45,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:45,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:04:47,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:47,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 329 states and 625 transitions. [2024-11-25 03:04:47,871 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 625 transitions. [2024-11-25 03:04:47,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:04:47,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:47,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:47,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:47,888 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:04:50,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 335 states and 632 transitions. [2024-11-25 03:04:50,045 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 632 transitions. [2024-11-25 03:04:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:04:50,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:50,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:50,065 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:04:51,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 342 states and 642 transitions. [2024-11-25 03:04:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 642 transitions. [2024-11-25 03:04:51,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:04:51,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:51,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:51,650 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:04:54,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:54,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 349 states and 652 transitions. [2024-11-25 03:04:54,583 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 652 transitions. [2024-11-25 03:04:54,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:04:54,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:54,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:54,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:55,243 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:04:58,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:58,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 356 states and 670 transitions. [2024-11-25 03:04:58,548 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 670 transitions. [2024-11-25 03:04:58,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:04:58,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:58,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:58,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:58,565 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:04:59,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:59,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 358 states and 671 transitions. [2024-11-25 03:04:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 671 transitions. [2024-11-25 03:04:59,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:04:59,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:59,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:59,368 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 03:05:00,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:00,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 360 states and 673 transitions. [2024-11-25 03:05:00,802 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 673 transitions. [2024-11-25 03:05:00,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:05:00,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:00,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:00,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:00,821 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:05:01,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:01,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 362 states and 674 transitions. [2024-11-25 03:05:01,243 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 674 transitions. [2024-11-25 03:05:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:05:01,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:01,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:01,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:01,282 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:05:04,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:04,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 368 states and 683 transitions. [2024-11-25 03:05:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 683 transitions. [2024-11-25 03:05:04,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:05:04,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:04,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:04,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:04,232 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 03:05:05,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:05,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 368 states and 681 transitions. [2024-11-25 03:05:05,421 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 681 transitions. [2024-11-25 03:05:05,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:05:05,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:05,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:05,471 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:05:08,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:08,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 375 states and 699 transitions. [2024-11-25 03:05:08,535 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 699 transitions. [2024-11-25 03:05:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:05:08,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:08,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:08,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:08,555 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:05:10,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:10,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 382 states and 707 transitions. [2024-11-25 03:05:10,284 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 707 transitions. [2024-11-25 03:05:10,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:05:10,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:10,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:10,307 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:05:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 382 states and 706 transitions. [2024-11-25 03:05:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 706 transitions. [2024-11-25 03:05:12,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:05:12,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:12,091 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:05:12,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:12,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 384 states and 707 transitions. [2024-11-25 03:05:12,920 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 707 transitions. [2024-11-25 03:05:12,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:05:12,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:12,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:12,936 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:05:14,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:14,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 386 states and 709 transitions. [2024-11-25 03:05:14,339 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 709 transitions. [2024-11-25 03:05:14,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:05:14,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:14,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:14,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:14,361 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:05:15,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:15,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 388 states and 710 transitions. [2024-11-25 03:05:15,261 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 710 transitions. [2024-11-25 03:05:15,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:05:15,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:15,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:05:17,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:17,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 394 states and 717 transitions. [2024-11-25 03:05:17,409 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 717 transitions. [2024-11-25 03:05:17,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:05:17,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:17,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:17,439 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:05:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:19,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 394 states and 716 transitions. [2024-11-25 03:05:19,155 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 716 transitions. [2024-11-25 03:05:19,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:05:19,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:19,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:19,172 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:05:20,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:20,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 401 states and 726 transitions. [2024-11-25 03:05:20,950 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 726 transitions. [2024-11-25 03:05:20,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:05:20,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:20,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:20,963 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 03:05:22,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:22,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 401 states and 724 transitions. [2024-11-25 03:05:22,055 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 724 transitions. [2024-11-25 03:05:22,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:05:22,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:22,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:22,091 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:05:22,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:22,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 403 states and 725 transitions. [2024-11-25 03:05:22,960 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 725 transitions. [2024-11-25 03:05:22,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:05:22,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:22,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:22,976 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:05:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 405 states and 726 transitions. [2024-11-25 03:05:23,810 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 726 transitions. [2024-11-25 03:05:23,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:05:23,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:23,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:23,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:05:26,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:26,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 405 states and 725 transitions. [2024-11-25 03:05:26,440 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 725 transitions. [2024-11-25 03:05:26,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:05:26,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:26,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:26,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:27,251 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:05:31,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:31,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 412 states and 743 transitions. [2024-11-25 03:05:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 743 transitions. [2024-11-25 03:05:31,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:05:31,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:31,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:31,246 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:05:31,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:31,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 414 states and 744 transitions. [2024-11-25 03:05:31,994 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 744 transitions. [2024-11-25 03:05:31,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:05:31,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:31,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:32,010 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 03:05:33,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:33,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 416 states and 746 transitions. [2024-11-25 03:05:33,726 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 746 transitions. [2024-11-25 03:05:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:05:33,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:33,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:33,745 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 03:05:35,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:35,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 423 states and 756 transitions. [2024-11-25 03:05:35,988 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 756 transitions. [2024-11-25 03:05:35,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:05:35,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:35,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:36,024 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:05:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 429 states and 765 transitions. [2024-11-25 03:05:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 765 transitions. [2024-11-25 03:05:39,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:05:39,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:39,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:39,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:39,537 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 03:05:40,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:40,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 429 states and 763 transitions. [2024-11-25 03:05:40,765 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 763 transitions. [2024-11-25 03:05:40,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:05:40,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:40,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:05:44,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:44,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 436 states and 781 transitions. [2024-11-25 03:05:44,352 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 781 transitions. [2024-11-25 03:05:44,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:05:44,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:44,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:44,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:44,369 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:05:46,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:46,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 443 states and 789 transitions. [2024-11-25 03:05:46,497 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 789 transitions. [2024-11-25 03:05:46,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:05:46,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:46,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:46,517 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:05:49,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:49,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 446 states and 793 transitions. [2024-11-25 03:05:49,593 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 793 transitions. [2024-11-25 03:05:49,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:05:49,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:49,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:49,609 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-25 03:05:51,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:51,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 448 states and 795 transitions. [2024-11-25 03:05:51,289 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 795 transitions. [2024-11-25 03:05:51,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:05:51,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:51,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:51,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:51,304 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:05:52,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:52,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 450 states and 796 transitions. [2024-11-25 03:05:52,400 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 796 transitions. [2024-11-25 03:05:52,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:05:52,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:52,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:52,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:52,420 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 03:05:54,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 456 states and 803 transitions. [2024-11-25 03:05:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 803 transitions. [2024-11-25 03:05:54,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:05:54,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 03:05:56,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:56,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 463 states and 813 transitions. [2024-11-25 03:05:56,871 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 813 transitions. [2024-11-25 03:05:56,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:05:56,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:56,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:56,883 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 03:05:58,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:58,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 463 states and 811 transitions. [2024-11-25 03:05:58,150 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 811 transitions. [2024-11-25 03:05:58,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:05:58,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:58,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:58,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:05:59,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:59,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 465 states and 812 transitions. [2024-11-25 03:05:59,314 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 812 transitions. [2024-11-25 03:05:59,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:05:59,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:59,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:06:01,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:01,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 465 states and 811 transitions. [2024-11-25 03:06:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 811 transitions. [2024-11-25 03:06:01,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:06:01,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:01,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:01,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:06:07,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 472 states and 829 transitions. [2024-11-25 03:06:07,481 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 829 transitions. [2024-11-25 03:06:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:06:07,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:07,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:07,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:07,499 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 03:06:08,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:08,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 474 states and 830 transitions. [2024-11-25 03:06:08,481 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 830 transitions. [2024-11-25 03:06:08,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:06:08,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:08,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:08,499 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:06:10,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:10,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 476 states and 832 transitions. [2024-11-25 03:06:10,348 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 832 transitions. [2024-11-25 03:06:10,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:06:10,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:10,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:10,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:10,362 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 03:06:12,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:12,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 483 states and 842 transitions. [2024-11-25 03:06:12,778 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 842 transitions. [2024-11-25 03:06:12,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:06:12,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:12,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:12,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:12,821 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:06:16,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:16,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 489 states and 851 transitions. [2024-11-25 03:06:16,915 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 851 transitions. [2024-11-25 03:06:16,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:06:16,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:16,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:16,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:16,932 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 03:06:18,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:18,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 489 states and 849 transitions. [2024-11-25 03:06:18,334 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 849 transitions. [2024-11-25 03:06:18,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:06:18,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:18,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:18,370 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:06:22,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 496 states and 867 transitions. [2024-11-25 03:06:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 867 transitions. [2024-11-25 03:06:22,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:06:22,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:22,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:22,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-25 03:06:24,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:24,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 503 states and 875 transitions. [2024-11-25 03:06:24,976 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 875 transitions. [2024-11-25 03:06:24,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:06:24,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:24,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:24,998 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:06:28,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:28,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 506 states and 879 transitions. [2024-11-25 03:06:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 879 transitions. [2024-11-25 03:06:28,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:06:28,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:28,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:28,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:28,707 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:06:30,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:30,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 508 states and 881 transitions. [2024-11-25 03:06:30,617 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 881 transitions. [2024-11-25 03:06:30,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:06:30,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:30,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:30,641 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 03:06:31,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:31,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 510 states and 882 transitions. [2024-11-25 03:06:31,718 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 882 transitions. [2024-11-25 03:06:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:06:31,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:31,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:31,740 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 03:06:34,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:34,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 516 states and 889 transitions. [2024-11-25 03:06:34,606 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 889 transitions. [2024-11-25 03:06:34,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:06:34,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:34,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:34,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:34,629 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-25 03:06:36,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:36,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 523 states and 899 transitions. [2024-11-25 03:06:36,945 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 899 transitions. [2024-11-25 03:06:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:06:36,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:36,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:36,964 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 03:06:38,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:38,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 523 states and 897 transitions. [2024-11-25 03:06:38,548 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 897 transitions. [2024-11-25 03:06:38,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:06:38,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:38,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:38,599 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:06:39,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:39,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 525 states and 898 transitions. [2024-11-25 03:06:39,757 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 898 transitions. [2024-11-25 03:06:39,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:06:39,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:39,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:06:42,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:42,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 525 states and 897 transitions. [2024-11-25 03:06:42,273 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 897 transitions. [2024-11-25 03:06:42,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:06:42,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:42,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:43,233 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:06:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 532 states and 915 transitions. [2024-11-25 03:06:48,621 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 915 transitions. [2024-11-25 03:06:48,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:06:48,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:48,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:48,635 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 03:06:49,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:49,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 534 states and 916 transitions. [2024-11-25 03:06:49,604 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 916 transitions. [2024-11-25 03:06:49,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:06:49,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:49,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:49,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 03:06:51,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:51,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 536 states and 918 transitions. [2024-11-25 03:06:51,916 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 918 transitions. [2024-11-25 03:06:51,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:06:51,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:51,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:51,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:51,937 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:06:54,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 543 states and 928 transitions. [2024-11-25 03:06:54,684 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 928 transitions. [2024-11-25 03:06:54,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:06:54,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:54,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:54,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:06:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 549 states and 937 transitions. [2024-11-25 03:06:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 937 transitions. [2024-11-25 03:06:59,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:06:59,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:59,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:59,103 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:07:00,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:00,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 549 states and 935 transitions. [2024-11-25 03:07:00,728 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 935 transitions. [2024-11-25 03:07:00,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:07:00,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:00,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:00,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:00,748 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 03:07:03,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:03,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 556 states and 943 transitions. [2024-11-25 03:07:03,529 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 943 transitions. [2024-11-25 03:07:03,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:07:03,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:03,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:03,595 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:07:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 563 states and 961 transitions. [2024-11-25 03:07:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 961 transitions. [2024-11-25 03:07:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:07:08,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:08,446 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 03:07:12,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 566 states and 965 transitions. [2024-11-25 03:07:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 965 transitions. [2024-11-25 03:07:12,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:07:12,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:12,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:12,446 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 03:07:14,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:14,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 568 states and 967 transitions. [2024-11-25 03:07:14,812 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 967 transitions. [2024-11-25 03:07:14,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:07:14,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:14,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:14,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:14,836 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 03:07:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:16,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 570 states and 968 transitions. [2024-11-25 03:07:16,139 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 968 transitions. [2024-11-25 03:07:16,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:07:16,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:16,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:16,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-25 03:07:19,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:19,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 576 states and 975 transitions. [2024-11-25 03:07:19,098 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 975 transitions. [2024-11-25 03:07:19,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:07:19,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:19,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:19,112 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-25 03:07:21,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:21,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 583 states and 985 transitions. [2024-11-25 03:07:21,577 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 985 transitions. [2024-11-25 03:07:21,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:07:21,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:21,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:21,590 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 03:07:23,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:23,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 583 states and 983 transitions. [2024-11-25 03:07:23,220 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 983 transitions. [2024-11-25 03:07:23,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:07:23,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:23,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:23,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:07:24,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:24,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 585 states and 984 transitions. [2024-11-25 03:07:24,718 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 984 transitions. [2024-11-25 03:07:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:07:24,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:24,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:24,750 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 03:07:27,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:27,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 585 states and 983 transitions. [2024-11-25 03:07:27,383 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 983 transitions. [2024-11-25 03:07:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:07:27,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:27,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:27,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:07:34,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:34,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 592 states and 1001 transitions. [2024-11-25 03:07:34,519 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1001 transitions. [2024-11-25 03:07:34,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:07:34,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:34,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:34,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:34,747 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-25 03:07:35,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 594 states and 1002 transitions. [2024-11-25 03:07:35,908 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1002 transitions. [2024-11-25 03:07:35,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:07:35,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:35,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:35,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:35,921 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 03:07:38,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:38,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 596 states and 1004 transitions. [2024-11-25 03:07:38,285 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1004 transitions. [2024-11-25 03:07:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:07:38,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:38,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:38,300 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 03:07:41,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:41,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 603 states and 1014 transitions. [2024-11-25 03:07:41,381 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1014 transitions. [2024-11-25 03:07:41,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:07:41,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:41,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:41,437 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 125 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:07:46,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 609 states and 1023 transitions. [2024-11-25 03:07:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1023 transitions. [2024-11-25 03:07:46,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:07:46,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:46,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:46,567 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-25 03:07:48,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:48,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 609 states and 1021 transitions. [2024-11-25 03:07:48,348 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1021 transitions. [2024-11-25 03:07:48,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:07:48,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:48,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:48,406 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:07:53,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:53,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 616 states and 1039 transitions. [2024-11-25 03:07:53,945 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1039 transitions. [2024-11-25 03:07:53,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:07:53,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:53,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:07:57,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:57,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 623 states and 1047 transitions. [2024-11-25 03:07:57,031 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1047 transitions. [2024-11-25 03:07:57,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:07:57,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:57,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:57,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-25 03:08:01,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:01,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 626 states and 1051 transitions. [2024-11-25 03:08:01,911 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1051 transitions. [2024-11-25 03:08:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:08:01,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:01,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:01,925 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-25 03:08:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:04,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 628 states and 1053 transitions. [2024-11-25 03:08:04,586 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1053 transitions. [2024-11-25 03:08:04,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:08:04,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:04,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:04,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:04,609 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 03:08:05,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:05,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 630 states and 1054 transitions. [2024-11-25 03:08:05,919 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1054 transitions. [2024-11-25 03:08:05,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:08:05,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:05,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:05,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:05,941 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-25 03:08:09,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 636 states and 1061 transitions. [2024-11-25 03:08:09,337 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1061 transitions. [2024-11-25 03:08:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:08:09,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:09,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:09,364 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-25 03:08:12,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:12,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 643 states and 1071 transitions. [2024-11-25 03:08:12,275 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1071 transitions. [2024-11-25 03:08:12,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:08:12,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:12,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:12,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:12,288 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-25 03:08:14,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:14,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 643 states and 1069 transitions. [2024-11-25 03:08:14,074 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1069 transitions. [2024-11-25 03:08:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:08:14,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:14,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:14,131 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:08:15,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 645 states and 1070 transitions. [2024-11-25 03:08:15,774 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1070 transitions. [2024-11-25 03:08:15,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:08:15,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:15,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:15,809 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:08:19,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:19,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 645 states and 1069 transitions. [2024-11-25 03:08:19,078 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1069 transitions. [2024-11-25 03:08:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:08:19,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:19,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:20,483 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:08:27,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:27,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 652 states and 1087 transitions. [2024-11-25 03:08:27,672 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1087 transitions. [2024-11-25 03:08:27,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:08:27,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:27,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:27,697 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-25 03:08:29,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:29,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 654 states and 1088 transitions. [2024-11-25 03:08:29,033 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1088 transitions. [2024-11-25 03:08:29,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:08:29,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:29,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:29,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:29,056 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 03:08:31,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:31,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 656 states and 1090 transitions. [2024-11-25 03:08:31,811 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1090 transitions. [2024-11-25 03:08:31,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:08:31,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:31,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:31,829 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 03:08:35,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:35,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 663 states and 1100 transitions. [2024-11-25 03:08:35,351 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1100 transitions. [2024-11-25 03:08:35,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:08:35,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:35,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:35,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:35,592 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:08:41,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 669 states and 1109 transitions. [2024-11-25 03:08:41,162 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1109 transitions. [2024-11-25 03:08:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:08:41,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:41,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:41,175 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-25 03:08:43,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:43,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 669 states and 1107 transitions. [2024-11-25 03:08:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1107 transitions. [2024-11-25 03:08:43,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:08:43,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:43,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:43,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:43,223 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:08:50,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:50,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 676 states and 1125 transitions. [2024-11-25 03:08:50,101 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1125 transitions. [2024-11-25 03:08:50,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:08:50,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:50,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:50,118 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-25 03:08:53,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:53,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 683 states and 1133 transitions. [2024-11-25 03:08:53,728 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1133 transitions. [2024-11-25 03:08:53,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:08:53,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:53,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:53,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:53,760 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 03:08:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:59,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 686 states and 1137 transitions. [2024-11-25 03:08:59,362 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1137 transitions. [2024-11-25 03:08:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:08:59,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:59,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:59,378 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-25 03:09:02,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:02,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 688 states and 1139 transitions. [2024-11-25 03:09:02,635 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1139 transitions. [2024-11-25 03:09:02,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:09:02,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:02,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:02,652 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-25 03:09:04,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:04,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 690 states and 1140 transitions. [2024-11-25 03:09:04,355 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1140 transitions. [2024-11-25 03:09:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:09:04,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:04,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:04,372 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 03:09:08,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:08,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 696 states and 1147 transitions. [2024-11-25 03:09:08,617 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1147 transitions. [2024-11-25 03:09:08,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:09:08,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:08,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:08,641 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-11-25 03:09:12,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:12,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 703 states and 1157 transitions. [2024-11-25 03:09:12,086 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1157 transitions. [2024-11-25 03:09:12,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:09:12,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:12,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:12,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-25 03:09:14,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:14,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 703 states and 1155 transitions. [2024-11-25 03:09:14,689 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1155 transitions. [2024-11-25 03:09:14,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:09:14,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:14,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:09:16,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:16,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 705 states and 1156 transitions. [2024-11-25 03:09:16,627 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1156 transitions. [2024-11-25 03:09:16,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:09:16,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:16,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:16,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:16,667 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:09:20,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:20,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 705 states and 1155 transitions. [2024-11-25 03:09:20,980 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1155 transitions. [2024-11-25 03:09:20,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:09:20,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:20,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:32,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 712 states and 1173 transitions. [2024-11-25 03:09:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1173 transitions. [2024-11-25 03:09:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:09:32,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:32,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:32,492 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-25 03:09:34,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:34,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 714 states and 1174 transitions. [2024-11-25 03:09:34,303 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1174 transitions. [2024-11-25 03:09:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:09:34,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:34,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:34,549 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-25 03:09:38,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 716 states and 1176 transitions. [2024-11-25 03:09:38,512 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1176 transitions. [2024-11-25 03:09:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:09:38,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:38,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:38,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:38,774 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-25 03:09:43,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:43,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 723 states and 1186 transitions. [2024-11-25 03:09:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1186 transitions. [2024-11-25 03:09:43,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:09:43,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:43,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:43,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:43,872 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 202 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:09:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:51,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 729 states and 1195 transitions. [2024-11-25 03:09:51,628 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1195 transitions. [2024-11-25 03:09:51,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:09:51,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:51,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:51,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:51,652 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-25 03:09:54,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:54,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 729 states and 1193 transitions. [2024-11-25 03:09:54,333 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1193 transitions. [2024-11-25 03:09:54,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:09:54,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:54,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:54,395 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 238 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:10:01,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:01,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 736 states and 1211 transitions. [2024-11-25 03:10:01,438 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1211 transitions. [2024-11-25 03:10:01,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:10:01,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:01,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:01,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:01,476 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 03:10:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 743 states and 1219 transitions. [2024-11-25 03:10:05,607 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1219 transitions. [2024-11-25 03:10:05,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:10:05,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:05,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:05,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:05,654 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-25 03:10:12,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:12,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 746 states and 1223 transitions. [2024-11-25 03:10:12,303 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1223 transitions. [2024-11-25 03:10:12,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:10:12,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:12,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 03:10:15,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:15,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 748 states and 1225 transitions. [2024-11-25 03:10:15,858 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1225 transitions. [2024-11-25 03:10:15,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:10:15,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:15,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:15,878 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-25 03:10:17,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:17,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 750 states and 1226 transitions. [2024-11-25 03:10:17,900 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1226 transitions. [2024-11-25 03:10:17,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:10:17,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:17,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:17,932 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-25 03:10:22,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:22,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 756 states and 1233 transitions. [2024-11-25 03:10:22,557 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1233 transitions. [2024-11-25 03:10:22,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:10:22,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:22,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:22,580 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-25 03:10:26,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:26,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 763 states and 1243 transitions. [2024-11-25 03:10:26,784 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1243 transitions. [2024-11-25 03:10:26,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:10:26,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:26,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:26,802 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-25 03:10:29,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:29,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 763 states and 1241 transitions. [2024-11-25 03:10:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1241 transitions. [2024-11-25 03:10:29,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:10:29,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:29,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:29,509 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 219 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:10:31,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:31,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 765 states and 1242 transitions. [2024-11-25 03:10:31,783 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1242 transitions. [2024-11-25 03:10:31,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:10:31,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:31,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:31,825 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-25 03:10:35,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:35,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 765 states and 1241 transitions. [2024-11-25 03:10:35,843 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1241 transitions. [2024-11-25 03:10:35,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:10:35,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:35,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:37,652 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 309 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:10:47,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:47,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 772 states and 1259 transitions. [2024-11-25 03:10:47,799 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1259 transitions. [2024-11-25 03:10:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:10:47,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:47,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:47,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:47,825 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-25 03:10:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:49,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 774 states and 1260 transitions. [2024-11-25 03:10:49,499 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1260 transitions. [2024-11-25 03:10:49,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:10:49,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:49,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:49,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:49,522 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-25 03:10:53,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:53,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 776 states and 1262 transitions. [2024-11-25 03:10:53,044 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1262 transitions. [2024-11-25 03:10:53,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:10:53,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:53,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:53,075 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-25 03:10:58,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:58,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 783 states and 1272 transitions. [2024-11-25 03:10:58,326 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1272 transitions. [2024-11-25 03:10:58,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:10:58,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:58,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:11:06,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:06,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 789 states and 1281 transitions. [2024-11-25 03:11:06,171 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1281 transitions. [2024-11-25 03:11:06,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:11:06,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:06,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:06,188 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-25 03:11:09,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:09,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 789 states and 1279 transitions. [2024-11-25 03:11:09,071 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1279 transitions. [2024-11-25 03:11:09,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:11:09,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:09,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-25 03:11:13,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 796 states and 1287 transitions. [2024-11-25 03:11:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1287 transitions. [2024-11-25 03:11:13,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:11:13,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:13,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:13,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:13,793 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:11:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 803 states and 1305 transitions. [2024-11-25 03:11:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1305 transitions. [2024-11-25 03:11:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:11:22,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:22,521 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-25 03:11:30,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:30,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 806 states and 1309 transitions. [2024-11-25 03:11:30,595 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1309 transitions. [2024-11-25 03:11:30,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:11:30,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:30,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:30,616 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-25 03:11:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:34,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 808 states and 1311 transitions. [2024-11-25 03:11:34,737 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1311 transitions. [2024-11-25 03:11:34,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:11:34,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:34,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-25 03:11:37,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:37,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 810 states and 1312 transitions. [2024-11-25 03:11:37,142 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1312 transitions. [2024-11-25 03:11:37,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:11:37,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:37,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:37,178 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 03:11:42,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:42,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 816 states and 1319 transitions. [2024-11-25 03:11:42,786 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1319 transitions. [2024-11-25 03:11:42,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:11:42,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:42,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:42,808 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-25 03:11:47,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:47,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 823 states and 1329 transitions. [2024-11-25 03:11:47,457 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1329 transitions. [2024-11-25 03:11:47,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:11:47,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:47,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:47,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:47,483 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-25 03:11:50,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:50,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 823 states and 1327 transitions. [2024-11-25 03:11:50,569 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1327 transitions. [2024-11-25 03:11:50,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:11:50,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:50,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:50,640 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 268 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:11:53,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:53,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 825 states and 1328 transitions. [2024-11-25 03:11:53,024 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1328 transitions. [2024-11-25 03:11:53,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:11:53,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:53,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:53,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:53,064 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-25 03:11:57,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:57,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 825 states and 1327 transitions. [2024-11-25 03:11:57,844 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1327 transitions. [2024-11-25 03:11:57,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:11:57,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:57,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:57,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:59,671 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:12:10,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:10,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 832 states and 1345 transitions. [2024-11-25 03:12:10,357 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1345 transitions. [2024-11-25 03:12:10,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:12:10,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:10,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:10,384 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-25 03:12:12,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:12,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 834 states and 1346 transitions. [2024-11-25 03:12:12,264 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1346 transitions. [2024-11-25 03:12:12,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:12:12,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:12,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:12,282 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-25 03:12:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 836 states and 1348 transitions. [2024-11-25 03:12:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1348 transitions. [2024-11-25 03:12:16,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:12:16,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:16,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:16,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:16,598 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-25 03:12:22,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:22,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 843 states and 1358 transitions. [2024-11-25 03:12:22,046 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1358 transitions. [2024-11-25 03:12:22,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:12:22,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:22,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:22,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:22,121 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 299 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:12:30,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:30,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 849 states and 1367 transitions. [2024-11-25 03:12:30,957 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1367 transitions. [2024-11-25 03:12:30,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:12:30,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:30,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:30,988 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-25 03:12:34,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:34,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 849 states and 1365 transitions. [2024-11-25 03:12:34,295 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1365 transitions. [2024-11-25 03:12:34,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:12:34,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:34,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:12:44,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:44,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 856 states and 1383 transitions. [2024-11-25 03:12:44,015 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1383 transitions. [2024-11-25 03:12:44,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:12:44,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:44,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:44,049 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 03:12:49,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 863 states and 1391 transitions. [2024-11-25 03:12:49,159 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1391 transitions. [2024-11-25 03:12:49,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:12:49,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:49,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:49,182 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-25 03:12:56,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:56,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 866 states and 1395 transitions. [2024-11-25 03:12:56,914 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1395 transitions. [2024-11-25 03:12:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:12:56,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:56,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:56,932 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2024-11-25 03:13:01,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:01,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 868 states and 1397 transitions. [2024-11-25 03:13:01,222 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1397 transitions. [2024-11-25 03:13:01,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:13:01,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:01,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:01,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:01,245 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-25 03:13:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 870 states and 1398 transitions. [2024-11-25 03:13:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1398 transitions. [2024-11-25 03:13:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:13:03,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:03,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:03,490 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-25 03:13:09,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 876 states and 1405 transitions. [2024-11-25 03:13:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1405 transitions. [2024-11-25 03:13:09,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:13:09,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:09,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:09,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:09,078 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-25 03:13:14,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:14,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 883 states and 1415 transitions. [2024-11-25 03:13:14,180 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1415 transitions. [2024-11-25 03:13:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:13:14,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:14,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:14,197 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-25 03:13:17,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:17,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 883 states and 1413 transitions. [2024-11-25 03:13:17,345 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1413 transitions. [2024-11-25 03:13:17,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:13:17,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:17,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:17,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:17,420 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:13:19,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:19,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 885 states and 1414 transitions. [2024-11-25 03:13:19,822 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1414 transitions. [2024-11-25 03:13:19,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:13:19,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:19,872 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-25 03:13:24,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:24,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 885 states and 1413 transitions. [2024-11-25 03:13:24,750 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1413 transitions. [2024-11-25 03:13:24,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:13:24,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:24,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:26,945 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 430 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:38,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 892 states and 1431 transitions. [2024-11-25 03:13:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1431 transitions. [2024-11-25 03:13:38,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:13:38,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:38,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:38,666 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-25 03:13:40,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:40,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 894 states and 1432 transitions. [2024-11-25 03:13:40,667 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1432 transitions. [2024-11-25 03:13:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:13:40,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:40,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:40,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:40,687 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-25 03:13:45,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:45,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 896 states and 1434 transitions. [2024-11-25 03:13:45,435 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1434 transitions. [2024-11-25 03:13:45,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:13:45,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:45,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:45,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:45,466 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-25 03:13:51,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:51,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 903 states and 1444 transitions. [2024-11-25 03:13:51,245 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1444 transitions. [2024-11-25 03:13:51,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:13:51,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:51,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:51,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:51,336 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 355 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:14:00,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:00,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 909 states and 1453 transitions. [2024-11-25 03:14:00,773 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1453 transitions. [2024-11-25 03:14:00,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:14:00,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:00,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:00,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:00,793 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2024-11-25 03:14:04,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 909 states and 1451 transitions. [2024-11-25 03:14:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1451 transitions. [2024-11-25 03:14:04,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:14:04,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:04,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:04,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:04,227 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:14:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 916 states and 1469 transitions. [2024-11-25 03:14:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1469 transitions. [2024-11-25 03:14:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:14:14,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:14,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:14,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:14,479 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-25 03:14:19,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:19,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 923 states and 1477 transitions. [2024-11-25 03:14:19,896 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1477 transitions. [2024-11-25 03:14:19,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:14:19,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:19,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:19,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:19,934 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-25 03:14:28,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:28,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 926 states and 1481 transitions. [2024-11-25 03:14:28,726 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1481 transitions. [2024-11-25 03:14:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:14:28,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:28,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:28,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:28,745 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-25 03:14:33,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:33,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 928 states and 1483 transitions. [2024-11-25 03:14:33,346 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1483 transitions. [2024-11-25 03:14:33,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:14:33,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:33,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:33,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:33,369 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 03:14:35,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:35,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 930 states and 1484 transitions. [2024-11-25 03:14:35,827 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1484 transitions. [2024-11-25 03:14:35,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:14:35,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:35,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 03:14:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:41,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 936 states and 1491 transitions. [2024-11-25 03:14:41,867 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1491 transitions. [2024-11-25 03:14:41,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:14:41,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:41,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-25 03:14:47,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 943 states and 1501 transitions. [2024-11-25 03:14:47,125 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1501 transitions. [2024-11-25 03:14:47,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:14:47,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:47,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-25 03:14:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 943 states and 1499 transitions. [2024-11-25 03:14:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1499 transitions. [2024-11-25 03:14:50,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:14:50,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:14:53,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:53,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 945 states and 1500 transitions. [2024-11-25 03:14:53,636 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1500 transitions. [2024-11-25 03:14:53,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:14:53,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:53,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:53,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:53,689 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 03:14:59,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:59,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 945 states and 1499 transitions. [2024-11-25 03:14:59,500 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1499 transitions. [2024-11-25 03:14:59,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:14:59,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:59,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 498 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:15:15,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:15,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 952 states and 1517 transitions. [2024-11-25 03:15:15,424 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1517 transitions. [2024-11-25 03:15:15,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:15:15,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:15,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:15,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:15,447 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-25 03:15:17,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:17,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 954 states and 1518 transitions. [2024-11-25 03:15:17,670 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1518 transitions. [2024-11-25 03:15:17,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:15:17,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:17,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:17,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:17,689 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-25 03:15:22,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:22,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 956 states and 1520 transitions. [2024-11-25 03:15:22,925 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1520 transitions. [2024-11-25 03:15:22,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:15:22,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:22,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:22,961 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2024-11-25 03:15:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:29,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 963 states and 1530 transitions. [2024-11-25 03:15:29,622 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1530 transitions. [2024-11-25 03:15:29,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:15:29,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:29,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:29,699 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:15:39,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:39,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 969 states and 1539 transitions. [2024-11-25 03:15:39,699 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1539 transitions. [2024-11-25 03:15:39,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:15:39,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:39,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:39,752 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-25 03:15:43,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:43,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 969 states and 1537 transitions. [2024-11-25 03:15:43,641 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1537 transitions. [2024-11-25 03:15:43,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:15:43,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:43,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:43,727 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 472 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:15:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:54,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 976 states and 1555 transitions. [2024-11-25 03:15:54,257 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1555 transitions. [2024-11-25 03:15:54,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:15:54,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:54,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:54,279 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-25 03:15:59,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:59,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 983 states and 1563 transitions. [2024-11-25 03:15:59,972 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1563 transitions. [2024-11-25 03:15:59,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:15:59,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:59,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:59,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:59,997 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-25 03:16:09,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:09,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 986 states and 1567 transitions. [2024-11-25 03:16:09,575 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1567 transitions. [2024-11-25 03:16:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:16:09,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:09,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:09,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:09,596 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-25 03:16:14,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:14,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 988 states and 1569 transitions. [2024-11-25 03:16:14,847 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1569 transitions. [2024-11-25 03:16:14,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:16:14,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:14,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:14,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:14,871 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-25 03:16:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 990 states and 1570 transitions. [2024-11-25 03:16:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1570 transitions. [2024-11-25 03:16:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:16:17,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:17,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:17,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:17,854 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-25 03:16:24,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:24,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 996 states and 1577 transitions. [2024-11-25 03:16:24,388 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1577 transitions. [2024-11-25 03:16:24,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:16:24,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:24,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:24,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:24,413 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 499 trivial. 0 not checked. [2024-11-25 03:16:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1003 states and 1587 transitions. [2024-11-25 03:16:30,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1587 transitions. [2024-11-25 03:16:30,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:16:30,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:30,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:30,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:30,268 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-25 03:16:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1003 states and 1585 transitions. [2024-11-25 03:16:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1585 transitions. [2024-11-25 03:16:33,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:16:33,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:33,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:33,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:34,027 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 445 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:16:37,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1005 states and 1586 transitions. [2024-11-25 03:16:37,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1586 transitions. [2024-11-25 03:16:37,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:16:37,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:37,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:37,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:37,161 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-25 03:16:42,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:42,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1005 states and 1585 transitions. [2024-11-25 03:16:42,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1585 transitions. [2024-11-25 03:16:42,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:16:42,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:42,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:42,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:45,733 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 0 proven. 571 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:17:00,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:00,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1012 states and 1603 transitions. [2024-11-25 03:17:00,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1603 transitions. [2024-11-25 03:17:00,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:17:00,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:00,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:00,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:00,303 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked.