./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-invgen/half_2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/half_2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0b362a98d328467ff4a069dbed2be3429090ca070e60d49c76297e4bb94402b7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:22:00,132 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:22:00,205 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 06:22:00,211 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:22:00,211 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:22:00,236 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:22:00,237 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:22:00,237 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:22:00,238 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:22:00,238 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:22:00,238 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:22:00,238 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:22:00,239 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:22:00,239 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:22:00,239 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:22:00,239 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:22:00,239 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:22:00,239 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:22:00,239 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:22:00,239 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 06:22:00,239 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:22:00,240 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:22:00,240 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:22:00,240 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:22:00,240 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:22:00,240 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:22:00,240 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:22:00,240 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:22:00,240 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:22:00,240 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:22:00,241 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:22:00,241 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:22:00,241 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:22:00,241 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:22:00,241 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:22:00,241 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_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b362a98d328467ff4a069dbed2be3429090ca070e60d49c76297e4bb94402b7 [2024-12-06 06:22:00,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:22:00,551 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:22:00,554 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:22:00,555 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:22:00,556 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:22:00,557 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-invgen/half_2.i [2024-12-06 06:22:03,995 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/data/2b9a78c07/6323f287ac144817b3b4595bd6c387b0/FLAG0fb2fa4b1 [2024-12-06 06:22:04,243 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:22:04,244 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/sv-benchmarks/c/loop-invgen/half_2.i [2024-12-06 06:22:04,254 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/data/2b9a78c07/6323f287ac144817b3b4595bd6c387b0/FLAG0fb2fa4b1 [2024-12-06 06:22:04,275 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/data/2b9a78c07/6323f287ac144817b3b4595bd6c387b0 [2024-12-06 06:22:04,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:22:04,280 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:22:04,282 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:22:04,282 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:22:04,288 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:22:04,289 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,290 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10411803 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04, skipping insertion in model container [2024-12-06 06:22:04,290 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,310 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:22:04,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:22:04,515 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:22:04,533 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:22:04,550 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:22:04,551 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04 WrapperNode [2024-12-06 06:22:04,551 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:22:04,552 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:22:04,553 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:22:04,553 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:22:04,561 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,567 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,587 INFO L138 Inliner]: procedures = 16, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 58 [2024-12-06 06:22:04,587 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:22:04,588 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:22:04,588 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:22:04,588 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:22:04,597 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,597 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,598 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,598 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,602 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,603 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,607 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,608 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,609 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,611 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:22:04,612 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:22:04,612 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:22:04,612 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:22:04,613 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:04,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:22:04,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:22:04,652 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:22:04,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d846148e-0a71-4922-bf7d-889cf43fb20f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:22:04,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:22:04,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:22:04,690 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:22:04,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:22:04,762 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:22:04,765 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:22:04,948 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-12-06 06:22:04,948 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:22:04,993 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:22:04,993 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 06:22:04,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:22:04 BoogieIcfgContainer [2024-12-06 06:22:04,994 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:22:04,995 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:22:04,995 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:22:05,004 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:22:05,004 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:22:04" (1/1) ... [2024-12-06 06:22:05,014 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:22:05,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:05,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 27 states and 30 transitions. [2024-12-06 06:22:05,074 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 30 transitions. [2024-12-06 06:22:05,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 06:22:05,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:05,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2024-12-06 06:22:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-12-06 06:22:05,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 06:22:05,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:05,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:05,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:05,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:05,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 31 states and 39 transitions. [2024-12-06 06:22:05,654 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 39 transitions. [2024-12-06 06:22:05,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 06:22:05,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:05,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:05,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:05,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 45 transitions. [2024-12-06 06:22:05,982 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 45 transitions. [2024-12-06 06:22:05,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 06:22:05,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:05,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:05,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:06,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:06,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:06,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 36 states and 50 transitions. [2024-12-06 06:22:06,292 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 50 transitions. [2024-12-06 06:22:06,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:22:06,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:06,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:06,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:06,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 39 states and 56 transitions. [2024-12-06 06:22:06,567 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 56 transitions. [2024-12-06 06:22:06,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:22:06,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:06,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:06,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:06,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:06,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:06,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 40 states and 57 transitions. [2024-12-06 06:22:06,626 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 57 transitions. [2024-12-06 06:22:06,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:22:06,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:06,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:06,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:06,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 39 states and 56 transitions. [2024-12-06 06:22:06,738 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 56 transitions. [2024-12-06 06:22:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 06:22:06,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:06,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:06,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:07,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:07,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 43 states and 68 transitions. [2024-12-06 06:22:07,436 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 68 transitions. [2024-12-06 06:22:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:22:07,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:07,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:07,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:08,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 48 states and 78 transitions. [2024-12-06 06:22:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 78 transitions. [2024-12-06 06:22:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:22:08,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:08,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:08,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:08,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 51 states and 85 transitions. [2024-12-06 06:22:08,971 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 85 transitions. [2024-12-06 06:22:08,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 06:22:08,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:08,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:09,114 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:09,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 54 states and 91 transitions. [2024-12-06 06:22:09,662 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 91 transitions. [2024-12-06 06:22:09,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 06:22:09,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:09,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:09,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:09,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:10,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 57 states and 103 transitions. [2024-12-06 06:22:10,454 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 103 transitions. [2024-12-06 06:22:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 06:22:10,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:10,528 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:11,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 61 states and 112 transitions. [2024-12-06 06:22:11,282 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 112 transitions. [2024-12-06 06:22:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 06:22:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:11,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:11,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:11,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:11,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:11,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 62 states and 113 transitions. [2024-12-06 06:22:11,508 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 113 transitions. [2024-12-06 06:22:11,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 06:22:11,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:11,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:11,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:11,531 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:12,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 66 states and 123 transitions. [2024-12-06 06:22:12,133 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 123 transitions. [2024-12-06 06:22:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 06:22:12,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:12,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:12,157 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:12,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 67 states and 124 transitions. [2024-12-06 06:22:12,376 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 124 transitions. [2024-12-06 06:22:12,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:22:12,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:12,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:14,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:14,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 77 states and 145 transitions. [2024-12-06 06:22:14,687 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 145 transitions. [2024-12-06 06:22:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:22:14,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:14,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 78 states and 146 transitions. [2024-12-06 06:22:15,142 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 146 transitions. [2024-12-06 06:22:15,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:22:15,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:15,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:15,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:15,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:16,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:16,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 81 states and 159 transitions. [2024-12-06 06:22:16,170 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 159 transitions. [2024-12-06 06:22:16,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:22:16,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:16,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:17,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 86 states and 176 transitions. [2024-12-06 06:22:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 176 transitions. [2024-12-06 06:22:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:22:17,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:17,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:17,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:17,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:18,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 87 states and 179 transitions. [2024-12-06 06:22:18,203 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 179 transitions. [2024-12-06 06:22:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:22:18,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:18,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:18,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:18,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 87 states and 178 transitions. [2024-12-06 06:22:18,606 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 178 transitions. [2024-12-06 06:22:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:22:18,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:18,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:18,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:22:20,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:20,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 93 states and 193 transitions. [2024-12-06 06:22:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 193 transitions. [2024-12-06 06:22:20,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:22:20,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:20,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:20,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:22:21,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:21,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 94 states and 195 transitions. [2024-12-06 06:22:21,119 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 195 transitions. [2024-12-06 06:22:21,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 06:22:21,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:21,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:21,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:22,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:22,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 97 states and 208 transitions. [2024-12-06 06:22:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 208 transitions. [2024-12-06 06:22:22,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 06:22:22,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:22,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:22,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:22,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:22,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 98 states and 213 transitions. [2024-12-06 06:22:22,881 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 213 transitions. [2024-12-06 06:22:22,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 06:22:22,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:22,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:23,155 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:24,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:24,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 101 states and 221 transitions. [2024-12-06 06:22:24,492 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 221 transitions. [2024-12-06 06:22:24,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 06:22:24,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:24,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:24,526 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:24,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:24,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 102 states and 221 transitions. [2024-12-06 06:22:24,809 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 221 transitions. [2024-12-06 06:22:24,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 06:22:24,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:24,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:24,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:22:24,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:24,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 103 states and 228 transitions. [2024-12-06 06:22:24,864 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 228 transitions. [2024-12-06 06:22:24,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:22:24,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:24,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:25,130 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:22:27,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:27,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 107 states and 243 transitions. [2024-12-06 06:22:27,126 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 243 transitions. [2024-12-06 06:22:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:22:27,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:27,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:27,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:27,143 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:22:27,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:27,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 108 states and 245 transitions. [2024-12-06 06:22:27,602 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 245 transitions. [2024-12-06 06:22:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:22:27,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:27,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:27,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:27,616 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:22:28,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:28,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 109 states and 246 transitions. [2024-12-06 06:22:28,507 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 246 transitions. [2024-12-06 06:22:28,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:22:28,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:28,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:28,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:28,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:22:31,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:31,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 113 states and 256 transitions. [2024-12-06 06:22:31,627 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 256 transitions. [2024-12-06 06:22:31,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:22:31,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:31,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:31,861 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:22:36,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 127 states and 289 transitions. [2024-12-06 06:22:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 289 transitions. [2024-12-06 06:22:36,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:22:36,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:36,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:36,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:22:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:38,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 130 states and 292 transitions. [2024-12-06 06:22:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 292 transitions. [2024-12-06 06:22:38,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:22:38,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:38,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:22:38,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:38,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 131 states and 294 transitions. [2024-12-06 06:22:38,570 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 294 transitions. [2024-12-06 06:22:38,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:22:38,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:38,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:38,607 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:22:41,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:41,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 136 states and 300 transitions. [2024-12-06 06:22:41,492 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 300 transitions. [2024-12-06 06:22:41,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:22:41,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:41,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:47,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:47,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 145 states and 330 transitions. [2024-12-06 06:22:47,212 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 330 transitions. [2024-12-06 06:22:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:22:47,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:47,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:47,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:47,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:48,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 148 states and 338 transitions. [2024-12-06 06:22:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 338 transitions. [2024-12-06 06:22:48,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:22:48,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:48,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:48,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:49,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:49,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 149 states and 339 transitions. [2024-12-06 06:22:49,529 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 339 transitions. [2024-12-06 06:22:49,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:22:49,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:49,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:49,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:49,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:50,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 151 states and 348 transitions. [2024-12-06 06:22:50,849 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 348 transitions. [2024-12-06 06:22:50,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:22:50,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:50,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:50,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:50,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:51,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:51,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 152 states and 353 transitions. [2024-12-06 06:22:51,516 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 353 transitions. [2024-12-06 06:22:51,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:22:51,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:51,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:51,835 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:54,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:54,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 158 states and 372 transitions. [2024-12-06 06:22:54,842 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 372 transitions. [2024-12-06 06:22:54,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:22:54,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:54,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:54,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:56,778 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:03,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:03,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 171 states and 407 transitions. [2024-12-06 06:23:03,874 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 407 transitions. [2024-12-06 06:23:03,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:23:03,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:03,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:03,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:04,805 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:07,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:07,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 176 states and 418 transitions. [2024-12-06 06:23:07,414 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 418 transitions. [2024-12-06 06:23:07,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:23:07,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:07,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:07,551 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:09,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:09,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 179 states and 426 transitions. [2024-12-06 06:23:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 426 transitions. [2024-12-06 06:23:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:23:09,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:09,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:09,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:23:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 184 states and 437 transitions. [2024-12-06 06:23:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 437 transitions. [2024-12-06 06:23:12,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:23:12,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:12,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:12,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:12,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:23:13,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:13,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 185 states and 439 transitions. [2024-12-06 06:23:13,436 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 439 transitions. [2024-12-06 06:23:13,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:23:13,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:13,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:18,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:18,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 192 states and 466 transitions. [2024-12-06 06:23:18,091 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 466 transitions. [2024-12-06 06:23:18,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:23:18,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:18,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:18,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:20,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:20,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 196 states and 472 transitions. [2024-12-06 06:23:20,480 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 472 transitions. [2024-12-06 06:23:20,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:23:20,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:20,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:20,508 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:21,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:21,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 197 states and 483 transitions. [2024-12-06 06:23:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 483 transitions. [2024-12-06 06:23:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:23:21,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:21,219 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:22,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:22,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 199 states and 487 transitions. [2024-12-06 06:23:22,311 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 487 transitions. [2024-12-06 06:23:22,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:23:22,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:22,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:22,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:22,376 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:23,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 200 states and 490 transitions. [2024-12-06 06:23:23,260 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 490 transitions. [2024-12-06 06:23:23,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:23:23,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:23,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:23,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:23,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:23:25,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 201 states and 491 transitions. [2024-12-06 06:23:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 491 transitions. [2024-12-06 06:23:25,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:23:25,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:25,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:25,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:25,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:27,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:27,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 203 states and 496 transitions. [2024-12-06 06:23:27,106 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 496 transitions. [2024-12-06 06:23:27,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:23:27,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:27,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:27,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:28,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 204 states and 497 transitions. [2024-12-06 06:23:28,026 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 497 transitions. [2024-12-06 06:23:28,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:23:28,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:28,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:28,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:28,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:28,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 205 states and 498 transitions. [2024-12-06 06:23:28,899 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 498 transitions. [2024-12-06 06:23:28,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:23:28,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:28,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:28,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:28,938 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:23:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:32,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 210 states and 505 transitions. [2024-12-06 06:23:32,596 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 505 transitions. [2024-12-06 06:23:32,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:23:32,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:32,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:32,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:32,639 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:23:34,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:34,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 213 states and 507 transitions. [2024-12-06 06:23:34,728 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 507 transitions. [2024-12-06 06:23:34,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:23:34,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:34,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:36,051 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:42,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:42,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 223 states and 539 transitions. [2024-12-06 06:23:42,063 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 539 transitions. [2024-12-06 06:23:42,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:23:42,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:42,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:42,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:42,164 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:43,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:43,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 224 states and 545 transitions. [2024-12-06 06:23:43,014 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 545 transitions. [2024-12-06 06:23:43,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:23:43,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:43,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:43,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:43,079 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:43,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:43,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 225 states and 546 transitions. [2024-12-06 06:23:43,997 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 546 transitions. [2024-12-06 06:23:43,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 06:23:43,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:43,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:46,058 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:47,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 226 states and 549 transitions. [2024-12-06 06:23:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 549 transitions. [2024-12-06 06:23:47,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 06:23:47,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:47,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:47,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:47,276 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:23:51,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:51,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 231 states and 561 transitions. [2024-12-06 06:23:51,268 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 561 transitions. [2024-12-06 06:23:51,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 06:23:51,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:51,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:51,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:51,286 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:23:52,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:52,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 232 states and 563 transitions. [2024-12-06 06:23:52,373 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 563 transitions. [2024-12-06 06:23:52,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:23:52,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:52,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:52,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:53,204 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:58,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:58,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 239 states and 593 transitions. [2024-12-06 06:23:58,022 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 593 transitions. [2024-12-06 06:23:58,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:23:58,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:58,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:58,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:58,566 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:01,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 244 states and 600 transitions. [2024-12-06 06:24:01,229 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 600 transitions. [2024-12-06 06:24:01,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:24:01,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:01,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:01,262 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:02,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:02,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 245 states and 614 transitions. [2024-12-06 06:24:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 614 transitions. [2024-12-06 06:24:02,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:24:02,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:02,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:02,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:02,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:02,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:02,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 247 states and 617 transitions. [2024-12-06 06:24:02,830 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 617 transitions. [2024-12-06 06:24:02,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:24:02,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:02,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:02,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:02,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:03,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:03,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 249 states and 621 transitions. [2024-12-06 06:24:03,950 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 621 transitions. [2024-12-06 06:24:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:24:03,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:03,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:03,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:04,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:04,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:04,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 250 states and 624 transitions. [2024-12-06 06:24:04,874 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 624 transitions. [2024-12-06 06:24:04,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:24:04,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:04,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:24:06,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 251 states and 625 transitions. [2024-12-06 06:24:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 625 transitions. [2024-12-06 06:24:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:24:06,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:07,445 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:11,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:11,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 257 states and 644 transitions. [2024-12-06 06:24:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 644 transitions. [2024-12-06 06:24:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:24:11,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:11,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:11,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:11,542 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:15,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:15,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 262 states and 661 transitions. [2024-12-06 06:24:15,685 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 661 transitions. [2024-12-06 06:24:15,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:24:15,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:15,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:15,704 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:17,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 264 states and 665 transitions. [2024-12-06 06:24:17,354 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 665 transitions. [2024-12-06 06:24:17,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:24:17,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:17,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:17,375 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:18,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:18,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 265 states and 666 transitions. [2024-12-06 06:24:18,292 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 666 transitions. [2024-12-06 06:24:18,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:24:18,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:18,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:18,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:19,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:19,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 266 states and 666 transitions. [2024-12-06 06:24:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 666 transitions. [2024-12-06 06:24:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:24:19,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:19,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:19,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:19,298 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 269 states and 674 transitions. [2024-12-06 06:24:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 674 transitions. [2024-12-06 06:24:21,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:24:21,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:21,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:21,134 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:21,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 270 states and 676 transitions. [2024-12-06 06:24:21,803 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 676 transitions. [2024-12-06 06:24:21,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:24:21,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:21,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:21,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:21,831 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:22,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:22,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 271 states and 677 transitions. [2024-12-06 06:24:22,781 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 677 transitions. [2024-12-06 06:24:22,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:24:22,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:22,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:22,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:22,799 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 272 states and 679 transitions. [2024-12-06 06:24:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 679 transitions. [2024-12-06 06:24:23,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:24:23,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:23,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:23,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:23,432 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:24,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 273 states and 680 transitions. [2024-12-06 06:24:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 680 transitions. [2024-12-06 06:24:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:24:24,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:24,139 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:24:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:27,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 278 states and 688 transitions. [2024-12-06 06:24:27,215 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 688 transitions. [2024-12-06 06:24:27,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:24:27,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:27,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:27,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:27,238 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:24:30,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:30,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 281 states and 690 transitions. [2024-12-06 06:24:30,167 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 690 transitions. [2024-12-06 06:24:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:24:30,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:30,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:24:32,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:32,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 284 states and 692 transitions. [2024-12-06 06:24:32,382 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 692 transitions. [2024-12-06 06:24:32,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:24:32,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:32,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:38,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:38,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 291 states and 729 transitions. [2024-12-06 06:24:38,253 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 729 transitions. [2024-12-06 06:24:38,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:24:38,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:38,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:38,272 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:42,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:42,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 296 states and 742 transitions. [2024-12-06 06:24:42,744 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 742 transitions. [2024-12-06 06:24:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:24:42,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:42,764 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:44,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 298 states and 745 transitions. [2024-12-06 06:24:44,768 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 745 transitions. [2024-12-06 06:24:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:24:44,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 299 states and 746 transitions. [2024-12-06 06:24:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 746 transitions. [2024-12-06 06:24:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:24:46,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:46,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:46,035 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:47,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 301 states and 749 transitions. [2024-12-06 06:24:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 749 transitions. [2024-12-06 06:24:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:24:47,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:47,527 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:50,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 305 states and 759 transitions. [2024-12-06 06:24:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 759 transitions. [2024-12-06 06:24:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:24:50,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:50,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:50,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:50,365 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:51,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:51,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 306 states and 759 transitions. [2024-12-06 06:24:51,126 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 759 transitions. [2024-12-06 06:24:51,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:24:51,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:51,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:52,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 307 states and 761 transitions. [2024-12-06 06:24:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 761 transitions. [2024-12-06 06:24:52,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:24:52,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:52,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:53,546 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:01,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:01,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 317 states and 797 transitions. [2024-12-06 06:25:01,107 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 797 transitions. [2024-12-06 06:25:01,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:25:01,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:01,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:01,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:01,155 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:02,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:02,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 318 states and 798 transitions. [2024-12-06 06:25:02,007 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 798 transitions. [2024-12-06 06:25:02,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:25:02,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:02,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:02,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:25:08,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:08,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 320 states and 804 transitions. [2024-12-06 06:25:08,421 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 804 transitions. [2024-12-06 06:25:08,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:25:08,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:08,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:08,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:25:10,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:10,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 321 states and 805 transitions. [2024-12-06 06:25:10,723 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 805 transitions. [2024-12-06 06:25:10,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:25:10,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:10,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:10,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:25:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:13,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 322 states and 806 transitions. [2024-12-06 06:25:13,616 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 806 transitions. [2024-12-06 06:25:13,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:25:13,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:13,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:16,402 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 34 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 327 states and 816 transitions. [2024-12-06 06:25:19,849 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 816 transitions. [2024-12-06 06:25:19,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:25:19,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:19,865 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:25:20,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 328 states and 819 transitions. [2024-12-06 06:25:20,804 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 819 transitions. [2024-12-06 06:25:20,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:25:20,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:20,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:20,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:20,818 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:25:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:21,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 329 states and 822 transitions. [2024-12-06 06:25:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 822 transitions. [2024-12-06 06:25:21,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:25:21,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:21,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:21,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:21,900 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:25:25,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:25,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 333 states and 831 transitions. [2024-12-06 06:25:25,111 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 831 transitions. [2024-12-06 06:25:25,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:25:25,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:25,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:25,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:25,139 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:25:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 338 states and 844 transitions. [2024-12-06 06:25:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 844 transitions. [2024-12-06 06:25:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:25:32,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:32,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:32,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:32,845 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:25:35,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:35,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 341 states and 846 transitions. [2024-12-06 06:25:35,435 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 846 transitions. [2024-12-06 06:25:35,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:25:35,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:35,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:35,459 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:25:39,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:39,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 345 states and 848 transitions. [2024-12-06 06:25:39,248 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 848 transitions. [2024-12-06 06:25:39,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 06:25:39,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:39,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:39,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:47,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:47,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 352 states and 885 transitions. [2024-12-06 06:25:47,918 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 885 transitions. [2024-12-06 06:25:47,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 06:25:47,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:47,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:47,952 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:49,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 353 states and 892 transitions. [2024-12-06 06:25:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 892 transitions. [2024-12-06 06:25:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 06:25:49,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:49,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:49,280 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:50,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 354 states and 908 transitions. [2024-12-06 06:25:50,887 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 908 transitions. [2024-12-06 06:25:50,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 06:25:50,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:50,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:51,921 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:58,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:58,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 359 states and 915 transitions. [2024-12-06 06:25:58,093 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 915 transitions. [2024-12-06 06:25:58,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 06:25:58,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:58,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:58,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:58,154 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:59,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:59,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 361 states and 917 transitions. [2024-12-06 06:25:59,664 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 917 transitions. [2024-12-06 06:25:59,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 06:25:59,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:59,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:59,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:59,752 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:26:01,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:01,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 363 states and 920 transitions. [2024-12-06 06:26:01,467 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 920 transitions. [2024-12-06 06:26:01,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 06:26:01,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:01,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:01,523 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:26:03,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:03,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 365 states and 922 transitions. [2024-12-06 06:26:03,272 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 922 transitions. [2024-12-06 06:26:03,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 06:26:03,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:03,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:03,361 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:26:04,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:04,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 366 states and 926 transitions. [2024-12-06 06:26:04,929 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 926 transitions. [2024-12-06 06:26:04,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:26:04,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:04,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:04,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:04,955 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:26:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:08,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 367 states and 927 transitions. [2024-12-06 06:26:08,370 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 927 transitions. [2024-12-06 06:26:08,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:26:08,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:08,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:26:11,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:11,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 369 states and 933 transitions. [2024-12-06 06:26:11,375 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 933 transitions. [2024-12-06 06:26:11,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:26:11,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:11,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:11,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:11,400 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:26:13,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:13,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 372 states and 942 transitions. [2024-12-06 06:26:13,765 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 942 transitions. [2024-12-06 06:26:13,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:26:13,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:13,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:13,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:13,785 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:26:14,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 373 states and 943 transitions. [2024-12-06 06:26:14,617 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 943 transitions. [2024-12-06 06:26:14,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:26:14,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:14,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:14,636 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:26:15,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:15,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 374 states and 944 transitions. [2024-12-06 06:26:15,860 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 944 transitions. [2024-12-06 06:26:15,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:26:15,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:15,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:26:16,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:16,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 375 states and 945 transitions. [2024-12-06 06:26:16,951 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 945 transitions. [2024-12-06 06:26:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:26:16,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:16,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:16,977 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:26:21,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:21,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 380 states and 954 transitions. [2024-12-06 06:26:21,012 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 954 transitions. [2024-12-06 06:26:21,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:26:21,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:21,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:21,038 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:26:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:23,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 383 states and 956 transitions. [2024-12-06 06:26:23,257 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 956 transitions. [2024-12-06 06:26:23,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:26:23,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:23,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:23,283 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:26:25,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 386 states and 958 transitions. [2024-12-06 06:26:25,611 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 958 transitions. [2024-12-06 06:26:25,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:26:25,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:25,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:25,637 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:26:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:29,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 389 states and 960 transitions. [2024-12-06 06:26:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 960 transitions. [2024-12-06 06:26:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:26:29,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:29,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:29,320 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:26:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:33,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 394 states and 973 transitions. [2024-12-06 06:26:33,946 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 973 transitions. [2024-12-06 06:26:33,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:26:33,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:33,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:33,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:33,967 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:26:35,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:35,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 395 states and 973 transitions. [2024-12-06 06:26:35,207 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 973 transitions. [2024-12-06 06:26:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:26:35,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:35,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:35,229 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:26:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 396 states and 975 transitions. [2024-12-06 06:26:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 975 transitions. [2024-12-06 06:26:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:26:36,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:36,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:36,489 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:26:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:37,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 397 states and 975 transitions. [2024-12-06 06:26:37,460 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 975 transitions. [2024-12-06 06:26:37,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:26:37,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:37,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:37,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:26:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:40,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 399 states and 982 transitions. [2024-12-06 06:26:40,966 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 982 transitions. [2024-12-06 06:26:40,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:26:40,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:40,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:26:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:42,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 400 states and 983 transitions. [2024-12-06 06:26:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 983 transitions. [2024-12-06 06:26:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:26:42,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:42,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:42,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:26:43,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 401 states and 983 transitions. [2024-12-06 06:26:43,390 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 983 transitions. [2024-12-06 06:26:43,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:26:43,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:43,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:43,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:43,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:26:45,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:45,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 403 states and 984 transitions. [2024-12-06 06:26:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 984 transitions. [2024-12-06 06:26:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:26:45,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:45,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:47,825 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:26:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:58,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 413 states and 1020 transitions. [2024-12-06 06:26:58,867 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1020 transitions. [2024-12-06 06:26:58,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:26:58,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:58,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:58,919 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:27:03,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:03,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 416 states and 1036 transitions. [2024-12-06 06:27:03,005 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 1036 transitions. [2024-12-06 06:27:03,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:27:03,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:03,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:03,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:03,076 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:27:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 417 states and 1037 transitions. [2024-12-06 06:27:04,850 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1037 transitions. [2024-12-06 06:27:04,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:27:04,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:04,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:04,875 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 06:27:08,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:08,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 418 states and 1038 transitions. [2024-12-06 06:27:08,736 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1038 transitions. [2024-12-06 06:27:08,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:27:08,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:08,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:08,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:08,799 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:27:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:11,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 420 states and 1041 transitions. [2024-12-06 06:27:11,512 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1041 transitions. [2024-12-06 06:27:11,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:27:11,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:11,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:11,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:16,733 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 55 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:27:23,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:23,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 425 states and 1050 transitions. [2024-12-06 06:27:23,947 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1050 transitions. [2024-12-06 06:27:23,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:27:23,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:23,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:23,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:23,966 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 06:27:30,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:30,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 430 states and 1064 transitions. [2024-12-06 06:27:30,974 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1064 transitions. [2024-12-06 06:27:30,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:27:30,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:30,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:30,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:30,992 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 06:27:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:32,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 431 states and 1066 transitions. [2024-12-06 06:27:32,574 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1066 transitions. [2024-12-06 06:27:32,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:27:32,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:32,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:32,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:32,603 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:27:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:38,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 436 states and 1081 transitions. [2024-12-06 06:27:38,415 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1081 transitions. [2024-12-06 06:27:38,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:27:38,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:38,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:38,443 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:27:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 440 states and 1083 transitions. [2024-12-06 06:27:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1083 transitions. [2024-12-06 06:27:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:27:42,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:42,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:42,517 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:27:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 443 states and 1085 transitions. [2024-12-06 06:27:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1085 transitions. [2024-12-06 06:27:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:27:47,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:47,679 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:27:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:52,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 446 states and 1087 transitions. [2024-12-06 06:27:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1087 transitions. [2024-12-06 06:27:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:27:52,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:52,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:52,231 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 21 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:27:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:55,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 448 states and 1091 transitions. [2024-12-06 06:27:55,647 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1091 transitions. [2024-12-06 06:27:55,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:27:55,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:57,584 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:09,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 455 states and 1134 transitions. [2024-12-06 06:28:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1134 transitions. [2024-12-06 06:28:09,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:28:09,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:09,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:09,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:09,081 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:10,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:10,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 456 states and 1142 transitions. [2024-12-06 06:28:10,764 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1142 transitions. [2024-12-06 06:28:10,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:28:10,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:10,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:10,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:10,791 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:12,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:12,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 457 states and 1161 transitions. [2024-12-06 06:28:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1161 transitions. [2024-12-06 06:28:12,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:28:12,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:12,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:22,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:22,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 462 states and 1168 transitions. [2024-12-06 06:28:22,297 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1168 transitions. [2024-12-06 06:28:22,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:28:22,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:22,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:22,367 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 465 states and 1173 transitions. [2024-12-06 06:28:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1173 transitions. [2024-12-06 06:28:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:28:26,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:26,301 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:28,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:28,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 467 states and 1176 transitions. [2024-12-06 06:28:28,317 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1176 transitions. [2024-12-06 06:28:28,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:28:28,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:28,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:28,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:28,388 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:30,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:30,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 469 states and 1178 transitions. [2024-12-06 06:28:30,362 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1178 transitions. [2024-12-06 06:28:30,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:28:30,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:30,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:30,437 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:33,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:33,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 471 states and 1185 transitions. [2024-12-06 06:28:33,472 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1185 transitions. [2024-12-06 06:28:33,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:28:33,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:33,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:33,544 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:35,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 472 states and 1195 transitions. [2024-12-06 06:28:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1195 transitions. [2024-12-06 06:28:35,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:28:35,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:35,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:35,206 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:37,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:37,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 474 states and 1196 transitions. [2024-12-06 06:28:37,089 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1196 transitions. [2024-12-06 06:28:37,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:28:37,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:37,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:37,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:39,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 475 states and 1200 transitions. [2024-12-06 06:28:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1200 transitions. [2024-12-06 06:28:39,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:28:39,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:39,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:39,157 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 06:28:43,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:43,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 476 states and 1201 transitions. [2024-12-06 06:28:43,631 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1201 transitions. [2024-12-06 06:28:43,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:28:43,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:43,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:28:51,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:51,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 481 states and 1216 transitions. [2024-12-06 06:28:51,401 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1216 transitions. [2024-12-06 06:28:51,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:28:51,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:51,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:51,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:28:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:53,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 482 states and 1218 transitions. [2024-12-06 06:28:53,017 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1218 transitions. [2024-12-06 06:28:53,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:28:53,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:53,044 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:28:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:55,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 483 states and 1220 transitions. [2024-12-06 06:28:55,262 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1220 transitions. [2024-12-06 06:28:55,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:28:55,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:55,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:55,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:55,290 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:28:58,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:58,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 485 states and 1224 transitions. [2024-12-06 06:28:58,407 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1224 transitions. [2024-12-06 06:28:58,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:28:58,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:58,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:58,433 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:29:00,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:00,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 486 states and 1225 transitions. [2024-12-06 06:29:00,147 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1225 transitions. [2024-12-06 06:29:00,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:29:00,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:00,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:00,176 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:29:01,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:01,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 487 states and 1226 transitions. [2024-12-06 06:29:01,790 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1226 transitions. [2024-12-06 06:29:01,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:29:01,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:01,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:29:03,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:03,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 488 states and 1227 transitions. [2024-12-06 06:29:03,683 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1227 transitions. [2024-12-06 06:29:03,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:03,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:03,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:03,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:03,722 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:29:09,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:09,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 493 states and 1237 transitions. [2024-12-06 06:29:09,431 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1237 transitions. [2024-12-06 06:29:09,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:09,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:09,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:09,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:09,476 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:29:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 496 states and 1239 transitions. [2024-12-06 06:29:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1239 transitions. [2024-12-06 06:29:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:12,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:12,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:12,972 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:29:15,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:15,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 499 states and 1241 transitions. [2024-12-06 06:29:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1241 transitions. [2024-12-06 06:29:15,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:15,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:15,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:15,796 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:29:18,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:18,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 502 states and 1243 transitions. [2024-12-06 06:29:18,756 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1243 transitions. [2024-12-06 06:29:18,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:18,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:18,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:29:23,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:23,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 505 states and 1245 transitions. [2024-12-06 06:29:23,269 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1245 transitions. [2024-12-06 06:29:23,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:23,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:23,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:29:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 507 states and 1250 transitions. [2024-12-06 06:29:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1250 transitions. [2024-12-06 06:29:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:26,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:26,227 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:29:29,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:29,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 509 states and 1253 transitions. [2024-12-06 06:29:29,159 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1253 transitions. [2024-12-06 06:29:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:29,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:29,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:29,303 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:29:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:30,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 510 states and 1254 transitions. [2024-12-06 06:29:30,779 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1254 transitions. [2024-12-06 06:29:30,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:30,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:30,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:30,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:30,799 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:29:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:32,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 511 states and 1255 transitions. [2024-12-06 06:29:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1255 transitions. [2024-12-06 06:29:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:32,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:32,147 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:29:33,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:33,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 512 states and 1255 transitions. [2024-12-06 06:29:33,321 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1255 transitions. [2024-12-06 06:29:33,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:33,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:33,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:33,342 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:29:34,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:34,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 513 states and 1255 transitions. [2024-12-06 06:29:34,570 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1255 transitions. [2024-12-06 06:29:34,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:34,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:34,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:34,590 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:29:39,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:39,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 517 states and 1266 transitions. [2024-12-06 06:29:39,434 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1266 transitions. [2024-12-06 06:29:39,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:39,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:39,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:39,502 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:29:44,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:44,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 519 states and 1276 transitions. [2024-12-06 06:29:44,069 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1276 transitions. [2024-12-06 06:29:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:44,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:44,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:44,124 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:29:49,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:49,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 523 states and 1286 transitions. [2024-12-06 06:29:49,740 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1286 transitions. [2024-12-06 06:29:49,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:49,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:49,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:49,798 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:29:51,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:51,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 524 states and 1286 transitions. [2024-12-06 06:29:51,255 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1286 transitions. [2024-12-06 06:29:51,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:29:51,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:51,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:51,313 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:29:53,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 525 states and 1286 transitions. [2024-12-06 06:29:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1286 transitions. [2024-12-06 06:29:53,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:29:53,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:53,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:55,735 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:30:12,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:12,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 535 states and 1325 transitions. [2024-12-06 06:30:12,499 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1325 transitions. [2024-12-06 06:30:12,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:30:12,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:12,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:12,584 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:30:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:17,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 538 states and 1344 transitions. [2024-12-06 06:30:17,453 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1344 transitions. [2024-12-06 06:30:17,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:30:17,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:17,521 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:30:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:19,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 539 states and 1345 transitions. [2024-12-06 06:30:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1345 transitions. [2024-12-06 06:30:19,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:30:19,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:19,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:19,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:19,335 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 06:30:23,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:23,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 540 states and 1346 transitions. [2024-12-06 06:30:23,363 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1346 transitions. [2024-12-06 06:30:23,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:30:23,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:23,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:24,323 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:30:26,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:26,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 541 states and 1346 transitions. [2024-12-06 06:30:26,059 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1346 transitions. [2024-12-06 06:30:26,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:30:26,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:26,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:30:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:28,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 542 states and 1346 transitions. [2024-12-06 06:30:28,544 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1346 transitions. [2024-12-06 06:30:28,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:30:28,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:36,682 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 81 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:30:48,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:48,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 547 states and 1357 transitions. [2024-12-06 06:30:48,421 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1357 transitions. [2024-12-06 06:30:48,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:30:48,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:48,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:55,510 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 81 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:31:04,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:04,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 551 states and 1365 transitions. [2024-12-06 06:31:04,603 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1365 transitions. [2024-12-06 06:31:04,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:31:04,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:04,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:04,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:04,621 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 06:31:06,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:06,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 552 states and 1368 transitions. [2024-12-06 06:31:06,704 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1368 transitions. [2024-12-06 06:31:06,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:31:06,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:06,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:06,722 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 06:31:13,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 556 states and 1380 transitions. [2024-12-06 06:31:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1380 transitions. [2024-12-06 06:31:13,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:31:13,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:13,535 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 06:31:15,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:15,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 557 states and 1382 transitions. [2024-12-06 06:31:15,710 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1382 transitions. [2024-12-06 06:31:15,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:31:15,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:15,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:15,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:15,754 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:31:27,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:27,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 562 states and 1397 transitions. [2024-12-06 06:31:27,342 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1397 transitions. [2024-12-06 06:31:27,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:31:27,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:27,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:31:35,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:35,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 566 states and 1399 transitions. [2024-12-06 06:31:35,513 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1399 transitions. [2024-12-06 06:31:35,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:31:35,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:35,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:35,577 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:31:40,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:40,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 569 states and 1401 transitions. [2024-12-06 06:31:40,357 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1401 transitions. [2024-12-06 06:31:40,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:31:40,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:40,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:40,395 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:31:45,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:45,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 572 states and 1403 transitions. [2024-12-06 06:31:45,052 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1403 transitions. [2024-12-06 06:31:45,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:31:45,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:45,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:45,091 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:31:49,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:49,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 575 states and 1405 transitions. [2024-12-06 06:31:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1405 transitions. [2024-12-06 06:31:49,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:31:49,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:49,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:51,580 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:32:06,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 582 states and 1459 transitions. [2024-12-06 06:32:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1459 transitions. [2024-12-06 06:32:06,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:32:06,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:06,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:06,105 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:32:08,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 583 states and 1459 transitions. [2024-12-06 06:32:08,258 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1459 transitions. [2024-12-06 06:32:08,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:32:08,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:08,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:08,295 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:32:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:17,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 588 states and 1475 transitions. [2024-12-06 06:32:17,506 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1475 transitions. [2024-12-06 06:32:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:32:17,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:17,694 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:32:27,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:27,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 593 states and 1490 transitions. [2024-12-06 06:32:27,036 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1490 transitions. [2024-12-06 06:32:27,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:32:27,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:27,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:27,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:27,095 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:32:31,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:31,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 595 states and 1493 transitions. [2024-12-06 06:32:31,143 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1493 transitions. [2024-12-06 06:32:31,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:32:31,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:31,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:31,319 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:32:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 596 states and 1494 transitions. [2024-12-06 06:32:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1494 transitions. [2024-12-06 06:32:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:32:32,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:32,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:32,968 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:32:34,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:34,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 597 states and 1494 transitions. [2024-12-06 06:32:34,558 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1494 transitions. [2024-12-06 06:32:34,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:32:34,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:34,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:34,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:32:37,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:37,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 599 states and 1497 transitions. [2024-12-06 06:32:37,445 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1497 transitions. [2024-12-06 06:32:37,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:32:37,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:37,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:37,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:37,474 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:32:42,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:42,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 603 states and 1508 transitions. [2024-12-06 06:32:42,893 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1508 transitions. [2024-12-06 06:32:42,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:32:42,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:42,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:42,921 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:32:44,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:44,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 604 states and 1510 transitions. [2024-12-06 06:32:44,726 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1510 transitions. [2024-12-06 06:32:44,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:32:44,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:44,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:44,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:46,224 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:32:56,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:56,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 609 states and 1518 transitions. [2024-12-06 06:32:56,280 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1518 transitions. [2024-12-06 06:32:56,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:32:56,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:56,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:58,414 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:11,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:11,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 616 states and 1568 transitions. [2024-12-06 06:33:11,308 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1568 transitions. [2024-12-06 06:33:11,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:11,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:11,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:11,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:11,338 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:13,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 617 states and 1577 transitions. [2024-12-06 06:33:13,156 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1577 transitions. [2024-12-06 06:33:13,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:13,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:13,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:13,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:13,349 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:15,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:15,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 618 states and 1602 transitions. [2024-12-06 06:33:15,684 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1602 transitions. [2024-12-06 06:33:15,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:15,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:15,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:15,755 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:17,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:17,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 620 states and 1605 transitions. [2024-12-06 06:33:17,784 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1605 transitions. [2024-12-06 06:33:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:17,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:17,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:17,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:17,848 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:19,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 622 states and 1607 transitions. [2024-12-06 06:33:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1607 transitions. [2024-12-06 06:33:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:19,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:19,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:19,861 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 626 states and 1623 transitions. [2024-12-06 06:33:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1623 transitions. [2024-12-06 06:33:25,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:25,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:25,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:25,358 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:26,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:26,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 627 states and 1635 transitions. [2024-12-06 06:33:26,958 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1635 transitions. [2024-12-06 06:33:26,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:26,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:26,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:26,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:27,027 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:29,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 629 states and 1636 transitions. [2024-12-06 06:33:29,012 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1636 transitions. [2024-12-06 06:33:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:29,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:29,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:29,080 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:31,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 631 states and 1640 transitions. [2024-12-06 06:33:31,263 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1640 transitions. [2024-12-06 06:33:31,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:31,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:31,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:31,324 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:34,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:34,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 633 states and 1648 transitions. [2024-12-06 06:33:34,148 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1648 transitions. [2024-12-06 06:33:34,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:34,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:34,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:34,212 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 634 states and 1661 transitions. [2024-12-06 06:33:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1661 transitions. [2024-12-06 06:33:35,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:35,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:35,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:35,804 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:37,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 635 states and 1666 transitions. [2024-12-06 06:33:37,616 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1666 transitions. [2024-12-06 06:33:37,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:37,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:37,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:37,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:37,638 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 06:33:47,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:47,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 637 states and 1673 transitions. [2024-12-06 06:33:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1673 transitions. [2024-12-06 06:33:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:47,988 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 06:33:53,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:53,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 638 states and 1674 transitions. [2024-12-06 06:33:53,218 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1674 transitions. [2024-12-06 06:33:53,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:53,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:53,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:53,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:53,246 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 06:33:59,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:59,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 639 states and 1675 transitions. [2024-12-06 06:33:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1675 transitions. [2024-12-06 06:33:59,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:33:59,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:59,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:59,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:59,280 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 06:34:05,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:05,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 640 states and 1676 transitions. [2024-12-06 06:34:05,055 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1676 transitions. [2024-12-06 06:34:05,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:34:05,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:05,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:05,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:05,077 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 06:34:10,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:10,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 641 states and 1677 transitions. [2024-12-06 06:34:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1677 transitions. [2024-12-06 06:34:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:34:10,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:10,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:10,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:10,720 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 06:34:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 646 states and 1694 transitions. [2024-12-06 06:34:18,849 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1694 transitions. [2024-12-06 06:34:18,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:34:18,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:18,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:18,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:18,872 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 06:34:22,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:22,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 648 states and 1700 transitions. [2024-12-06 06:34:22,977 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1700 transitions. [2024-12-06 06:34:22,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:34:22,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:22,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:23,003 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 06:34:25,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:25,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 649 states and 1701 transitions. [2024-12-06 06:34:25,491 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1701 transitions. [2024-12-06 06:34:25,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:34:25,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:25,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:25,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:25,520 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 06:34:30,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:30,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 651 states and 1705 transitions. [2024-12-06 06:34:30,154 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1705 transitions. [2024-12-06 06:34:30,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:34:30,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:30,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:30,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:30,196 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 06:34:32,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:32,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 652 states and 1706 transitions. [2024-12-06 06:34:32,615 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1706 transitions. [2024-12-06 06:34:32,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:34:32,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:32,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:32,643 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 06:34:34,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 653 states and 1707 transitions. [2024-12-06 06:34:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1707 transitions. [2024-12-06 06:34:34,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:34:34,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:34,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:34,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:34,650 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 06:34:37,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:37,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 654 states and 1708 transitions. [2024-12-06 06:34:37,105 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1708 transitions. [2024-12-06 06:34:37,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:34:37,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:37,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:37,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:37,133 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 06:34:39,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:39,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 655 states and 1710 transitions. [2024-12-06 06:34:39,414 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1710 transitions. [2024-12-06 06:34:39,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:34:39,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:39,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:39,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:39,466 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:34:53,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:53,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 660 states and 1723 transitions. [2024-12-06 06:34:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1723 transitions. [2024-12-06 06:34:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:34:53,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:53,059 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:35:02,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 664 states and 1725 transitions. [2024-12-06 06:35:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1725 transitions. [2024-12-06 06:35:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:35:02,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:02,206 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:35:08,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:08,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 667 states and 1727 transitions. [2024-12-06 06:35:08,377 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1727 transitions. [2024-12-06 06:35:08,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:35:08,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:08,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:08,443 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:35:14,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 670 states and 1729 transitions. [2024-12-06 06:35:14,739 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1729 transitions. [2024-12-06 06:35:14,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:35:14,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:14,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:14,781 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.