./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-15/array13_alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-15/array13_alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bcb4bc0abad87560c498c61782d3ccf631503b41762d0db8553a6c831cbdcaff --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:32:06,552 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:32:06,626 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 21:32:06,634 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:32:06,634 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:32:06,672 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:32:06,676 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:32:06,676 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:32:06,677 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:32:06,677 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:32:06,677 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:32:06,677 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:32:06,677 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:32:06,677 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:32:06,677 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:32:06,678 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:32:06,678 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:32:06,678 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:32:06,678 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:32:06,678 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:32:06,678 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:32:06,678 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:32:06,678 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:32:06,678 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:32:06,679 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:32:06,679 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:32:06,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:32:06,681 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:32:06,681 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:32:06,681 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:32:06,681 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:32:06,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:32:06,681 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_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcb4bc0abad87560c498c61782d3ccf631503b41762d0db8553a6c831cbdcaff [2024-11-13 21:32:07,023 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:32:07,032 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:32:07,035 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:32:07,036 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:32:07,036 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:32:07,038 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-15/array13_alloca.i Unable to find full path for "g++" [2024-11-13 21:32:08,943 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:32:09,266 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:32:09,270 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/sv-benchmarks/c/termination-15/array13_alloca.i [2024-11-13 21:32:09,284 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm/data/59b4a03eb/8e8c927868e5449d802da187d3d423d7/FLAG4133d0435 [2024-11-13 21:32:09,521 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm/data/59b4a03eb/8e8c927868e5449d802da187d3d423d7 [2024-11-13 21:32:09,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:32:09,525 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:32:09,526 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:32:09,526 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:32:09,531 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:32:09,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:32:09" (1/1) ... [2024-11-13 21:32:09,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38ab1a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:09, skipping insertion in model container [2024-11-13 21:32:09,534 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:32:09" (1/1) ... [2024-11-13 21:32:09,564 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:32:09,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:32:09,964 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:32:10,041 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:32:10,090 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:32:10,091 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:10 WrapperNode [2024-11-13 21:32:10,091 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:32:10,093 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:32:10,093 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:32:10,093 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:32:10,102 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:10" (1/1) ... [2024-11-13 21:32:10,122 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:10" (1/1) ... [2024-11-13 21:32:10,173 INFO L138 Inliner]: procedures = 151, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 61 [2024-11-13 21:32:10,174 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:32:10,179 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:32:10,181 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:32:10,181 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:32:10,197 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:10" (1/1) ... [2024-11-13 21:32:10,198 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:10" (1/1) ... [2024-11-13 21:32:10,200 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:10" (1/1) ... [2024-11-13 21:32:10,205 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:10" (1/1) ... [2024-11-13 21:32:10,218 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:10" (1/1) ... [2024-11-13 21:32:10,227 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:10" (1/1) ... [2024-11-13 21:32:10,232 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:10" (1/1) ... [2024-11-13 21:32:10,233 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:10" (1/1) ... [2024-11-13 21:32:10,236 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:32:10,241 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:32:10,241 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:32:10,241 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:32:10,245 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:10" (1/1) ... [2024-11-13 21:32:10,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:32:10,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:32:10,305 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:32:10,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abaa209f-3615-4f8e-b137-0cc48984bcfc/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:32:10,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:32:10,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:32:10,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:32:10,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:32:10,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:32:10,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:32:10,429 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:32:10,431 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:32:10,622 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-13 21:32:10,623 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:32:10,715 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:32:10,715 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:32:10,715 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:32:10 BoogieIcfgContainer [2024-11-13 21:32:10,715 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:32:10,716 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:32:10,716 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:32:10,728 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:32:10,728 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:32:10" (1/1) ... [2024-11-13 21:32:10,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:32:10,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-13 21:32:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-13 21:32:10,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:32:10,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:11,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:11,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 21 states and 26 transitions. [2024-11-13 21:32:11,112 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 26 transitions. [2024-11-13 21:32:11,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:32:11,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:11,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:11,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:11,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2024-11-13 21:32:11,250 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-11-13 21:32:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:32:11,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:11,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:11,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:11,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:11,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 25 states and 34 transitions. [2024-11-13 21:32:11,413 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 34 transitions. [2024-11-13 21:32:11,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:32:11,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:11,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:11,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 26 states and 35 transitions. [2024-11-13 21:32:11,536 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2024-11-13 21:32:11,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:32:11,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:11,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:11,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:11,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-13 21:32:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-13 21:32:11,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:32:11,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:11,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:11,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:11,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-13 21:32:11,687 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-13 21:32:11,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:32:11,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:11,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:11,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:12,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 41 transitions. [2024-11-13 21:32:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-11-13 21:32:12,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:32:12,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:12,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:12,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:12,198 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:12,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:12,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-13 21:32:12,466 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-13 21:32:12,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:32:12,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:12,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:12,564 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:12,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:12,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 34 states and 48 transitions. [2024-11-13 21:32:12,675 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 48 transitions. [2024-11-13 21:32:12,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:32:12,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:12,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:12,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:12,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:12,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 33 states and 47 transitions. [2024-11-13 21:32:12,897 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2024-11-13 21:32:12,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:32:12,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:12,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:12,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:13,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 32 states and 46 transitions. [2024-11-13 21:32:13,118 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 46 transitions. [2024-11-13 21:32:13,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:32:13,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:13,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-13 21:32:13,333 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-13 21:32:13,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:32:13,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:13,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:13,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 30 states and 44 transitions. [2024-11-13 21:32:13,577 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 44 transitions. [2024-11-13 21:32:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:32:13,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:13,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 49 transitions. [2024-11-13 21:32:13,981 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 49 transitions. [2024-11-13 21:32:13,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:32:13,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:14,144 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:14,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:14,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 37 states and 55 transitions. [2024-11-13 21:32:14,598 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 55 transitions. [2024-11-13 21:32:14,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:32:14,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:14,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:14,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:14,699 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:14,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:14,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 39 states and 57 transitions. [2024-11-13 21:32:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 57 transitions. [2024-11-13 21:32:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:32:14,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:14,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:15,223 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:15,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 42 states and 62 transitions. [2024-11-13 21:32:15,514 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 62 transitions. [2024-11-13 21:32:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:32:15,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:15,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:15,775 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:16,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:16,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-11-13 21:32:16,091 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-11-13 21:32:16,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:32:16,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:16,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,342 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:17,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 50 states and 79 transitions. [2024-11-13 21:32:17,157 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 79 transitions. [2024-11-13 21:32:17,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:32:17,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,481 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:17,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 53 states and 85 transitions. [2024-11-13 21:32:17,848 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 85 transitions. [2024-11-13 21:32:17,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:32:17,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:18,254 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:20,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:20,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 62 states and 105 transitions. [2024-11-13 21:32:20,172 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 105 transitions. [2024-11-13 21:32:20,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:32:20,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:20,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:20,478 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:20,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:20,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 65 states and 112 transitions. [2024-11-13 21:32:20,866 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 112 transitions. [2024-11-13 21:32:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:32:20,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:20,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:21,137 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:32:21,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 69 states and 117 transitions. [2024-11-13 21:32:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 117 transitions. [2024-11-13 21:32:21,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:32:21,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:22,040 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:32:22,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:22,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 71 states and 120 transitions. [2024-11-13 21:32:22,301 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 120 transitions. [2024-11-13 21:32:22,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:32:22,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:22,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:22,630 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:23,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:23,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 74 states and 127 transitions. [2024-11-13 21:32:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 127 transitions. [2024-11-13 21:32:23,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:32:23,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:23,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:23,627 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:26,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:26,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 86 states and 151 transitions. [2024-11-13 21:32:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 151 transitions. [2024-11-13 21:32:26,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:32:26,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:26,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:26,803 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:27,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 89 states and 159 transitions. [2024-11-13 21:32:27,360 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 159 transitions. [2024-11-13 21:32:27,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:32:27,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,646 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:32:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:28,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 93 states and 165 transitions. [2024-11-13 21:32:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 165 transitions. [2024-11-13 21:32:28,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:32:28,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:28,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:28,690 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:32:28,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:28,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 95 states and 168 transitions. [2024-11-13 21:32:28,973 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 168 transitions. [2024-11-13 21:32:28,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:32:28,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:28,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:28,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:29,384 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:29,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:29,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 98 states and 176 transitions. [2024-11-13 21:32:29,998 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 176 transitions. [2024-11-13 21:32:29,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:32:29,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:29,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:30,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:30,664 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 114 states and 207 transitions. [2024-11-13 21:32:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 207 transitions. [2024-11-13 21:32:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:32:34,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:34,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:34,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:36,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:36,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 117 states and 216 transitions. [2024-11-13 21:32:36,176 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 216 transitions. [2024-11-13 21:32:36,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:32:36,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:36,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:36,387 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:32:37,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 119 states and 218 transitions. [2024-11-13 21:32:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 218 transitions. [2024-11-13 21:32:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:32:37,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:37,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:38,126 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:32:39,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:39,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 123 states and 224 transitions. [2024-11-13 21:32:39,136 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 224 transitions. [2024-11-13 21:32:39,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:32:39,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:39,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:39,372 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:32:39,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:39,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 125 states and 227 transitions. [2024-11-13 21:32:39,774 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 227 transitions. [2024-11-13 21:32:39,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:32:39,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:39,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:39,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:40,321 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:41,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:41,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 128 states and 236 transitions. [2024-11-13 21:32:41,006 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 236 transitions. [2024-11-13 21:32:41,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:32:41,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:41,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:42,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:42,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 131 states and 245 transitions. [2024-11-13 21:32:42,231 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 245 transitions. [2024-11-13 21:32:42,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:42,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:42,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:42,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:42,980 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 33 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:48,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:48,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 151 states and 283 transitions. [2024-11-13 21:32:48,964 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 283 transitions. [2024-11-13 21:32:48,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:32:48,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:48,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:49,234 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:32:51,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:51,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 153 states and 285 transitions. [2024-11-13 21:32:51,033 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 285 transitions. [2024-11-13 21:32:51,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:32:51,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:51,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:51,131 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:32:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:51,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 155 states and 286 transitions. [2024-11-13 21:32:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 286 transitions. [2024-11-13 21:32:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:32:51,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:52,259 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:53,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:53,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 158 states and 296 transitions. [2024-11-13 21:32:53,094 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 296 transitions. [2024-11-13 21:32:53,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:32:53,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:53,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:53,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:53,549 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:32:54,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:54,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 162 states and 302 transitions. [2024-11-13 21:32:54,805 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 302 transitions. [2024-11-13 21:32:54,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:32:54,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:54,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:55,084 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:32:55,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:55,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 164 states and 305 transitions. [2024-11-13 21:32:55,498 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 305 transitions. [2024-11-13 21:32:55,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:32:55,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:55,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:56,245 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 167 states and 315 transitions. [2024-11-13 21:32:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 315 transitions. [2024-11-13 21:32:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:32:57,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:57,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 51 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:06,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:06,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 191 states and 360 transitions. [2024-11-13 21:33:06,570 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 360 transitions. [2024-11-13 21:33:06,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:33:06,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:06,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:06,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:08,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:08,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 194 states and 371 transitions. [2024-11-13 21:33:08,437 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 371 transitions. [2024-11-13 21:33:08,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:33:08,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:08,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:08,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:08,770 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:33:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:11,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 196 states and 373 transitions. [2024-11-13 21:33:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 373 transitions. [2024-11-13 21:33:11,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:33:11,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:11,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:11,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:11,215 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:33:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 198 states and 374 transitions. [2024-11-13 21:33:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 374 transitions. [2024-11-13 21:33:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:33:11,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:11,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:11,983 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:33:12,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:12,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 200 states and 375 transitions. [2024-11-13 21:33:12,642 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 375 transitions. [2024-11-13 21:33:12,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:33:12,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:12,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:33:14,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:14,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 204 states and 381 transitions. [2024-11-13 21:33:14,735 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 381 transitions. [2024-11-13 21:33:14,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:33:14,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:14,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,053 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:33:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 206 states and 384 transitions. [2024-11-13 21:33:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 384 transitions. [2024-11-13 21:33:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:33:15,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:15,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:16,207 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:17,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:17,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 209 states and 395 transitions. [2024-11-13 21:33:17,349 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 395 transitions. [2024-11-13 21:33:17,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:33:17,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,397 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 73 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:29,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:29,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 237 states and 447 transitions. [2024-11-13 21:33:29,956 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 447 transitions. [2024-11-13 21:33:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:33:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:29,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:32,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 240 states and 459 transitions. [2024-11-13 21:33:32,148 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 459 transitions. [2024-11-13 21:33:32,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:33:32,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:32,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:32,559 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:33:35,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:35,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 242 states and 461 transitions. [2024-11-13 21:33:35,225 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 461 transitions. [2024-11-13 21:33:35,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:33:35,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:35,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:35,339 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:33:36,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:36,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 244 states and 462 transitions. [2024-11-13 21:33:36,140 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 462 transitions. [2024-11-13 21:33:36,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:33:36,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:36,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:36,263 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:33:37,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:37,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 246 states and 463 transitions. [2024-11-13 21:33:37,096 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 463 transitions. [2024-11-13 21:33:37,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:33:37,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:37,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:37,272 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:33:38,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:38,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 248 states and 464 transitions. [2024-11-13 21:33:38,091 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 464 transitions. [2024-11-13 21:33:38,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:38,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:38,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:38,777 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:33:40,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:40,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 252 states and 470 transitions. [2024-11-13 21:33:40,755 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 470 transitions. [2024-11-13 21:33:40,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:40,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:40,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:40,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:41,095 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:33:41,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:41,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 254 states and 473 transitions. [2024-11-13 21:33:41,773 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 473 transitions. [2024-11-13 21:33:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:41,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:41,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:42,647 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:44,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 257 states and 485 transitions. [2024-11-13 21:33:44,040 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 485 transitions. [2024-11-13 21:33:44,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:33:44,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:44,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:45,064 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:46,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:46,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 260 states and 497 transitions. [2024-11-13 21:33:46,477 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 497 transitions. [2024-11-13 21:33:46,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:33:46,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:46,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:46,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:47,886 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 99 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:03,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:03,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 292 states and 557 transitions. [2024-11-13 21:34:03,510 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 557 transitions. [2024-11-13 21:34:03,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:34:03,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:03,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:03,963 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:34:07,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:07,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 294 states and 559 transitions. [2024-11-13 21:34:07,151 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 559 transitions. [2024-11-13 21:34:07,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:34:07,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:07,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:07,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:07,307 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:34:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:08,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 296 states and 560 transitions. [2024-11-13 21:34:08,310 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 560 transitions. [2024-11-13 21:34:08,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:34:08,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:08,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:08,518 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:34:09,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:09,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 298 states and 561 transitions. [2024-11-13 21:34:09,706 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 561 transitions. [2024-11-13 21:34:09,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:34:09,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:09,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:09,844 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:34:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 300 states and 562 transitions. [2024-11-13 21:34:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 562 transitions. [2024-11-13 21:34:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:34:10,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:10,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:10,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:10,917 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:34:11,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:11,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 302 states and 563 transitions. [2024-11-13 21:34:11,860 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 563 transitions. [2024-11-13 21:34:11,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:34:11,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:11,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:11,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:14,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:14,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 305 states and 576 transitions. [2024-11-13 21:34:14,719 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 576 transitions. [2024-11-13 21:34:14,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:34:14,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:14,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:14,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:15,413 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:34:17,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:17,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 309 states and 582 transitions. [2024-11-13 21:34:17,816 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 582 transitions. [2024-11-13 21:34:17,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:34:17,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:17,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:17,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:18,221 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:34:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 311 states and 585 transitions. [2024-11-13 21:34:18,960 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 585 transitions. [2024-11-13 21:34:18,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:34:18,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:18,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:18,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:20,143 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:21,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 314 states and 598 transitions. [2024-11-13 21:34:21,935 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 598 transitions. [2024-11-13 21:34:21,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:34:21,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:21,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:21,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:23,433 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 129 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:43,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 350 states and 665 transitions. [2024-11-13 21:34:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 665 transitions. [2024-11-13 21:34:43,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:34:43,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:45,138 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:47,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 353 states and 679 transitions. [2024-11-13 21:34:47,029 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 679 transitions. [2024-11-13 21:34:47,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:34:47,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:34:51,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:51,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 355 states and 681 transitions. [2024-11-13 21:34:51,514 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 681 transitions. [2024-11-13 21:34:51,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:34:51,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:51,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:34:52,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:52,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 357 states and 682 transitions. [2024-11-13 21:34:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 682 transitions. [2024-11-13 21:34:52,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:34:52,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:52,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,024 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:34:54,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:54,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 359 states and 683 transitions. [2024-11-13 21:34:54,161 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 683 transitions. [2024-11-13 21:34:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:34:54,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:54,333 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:34:55,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:55,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 361 states and 684 transitions. [2024-11-13 21:34:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 684 transitions. [2024-11-13 21:34:55,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:34:55,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:55,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,649 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:34:56,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 363 states and 685 transitions. [2024-11-13 21:34:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 685 transitions. [2024-11-13 21:34:56,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:34:56,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:56,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,007 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:34:58,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 365 states and 686 transitions. [2024-11-13 21:34:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 686 transitions. [2024-11-13 21:34:58,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:34:58,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:58,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:58,970 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 21:35:01,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:01,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 369 states and 692 transitions. [2024-11-13 21:35:01,743 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 692 transitions. [2024-11-13 21:35:01,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:35:01,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:01,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:02,432 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 21:35:03,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 371 states and 695 transitions. [2024-11-13 21:35:03,302 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 695 transitions. [2024-11-13 21:35:03,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:35:03,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,416 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:06,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 374 states and 709 transitions. [2024-11-13 21:35:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 709 transitions. [2024-11-13 21:35:06,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:35:06,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:06,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:06,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:08,460 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 163 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:34,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 414 states and 783 transitions. [2024-11-13 21:35:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 783 transitions. [2024-11-13 21:35:34,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:35:34,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:34,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:35,635 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:38,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:38,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 417 states and 798 transitions. [2024-11-13 21:35:38,045 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 798 transitions. [2024-11-13 21:35:38,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:35:38,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:38,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:38,564 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:35:42,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:42,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 419 states and 800 transitions. [2024-11-13 21:35:42,980 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 800 transitions. [2024-11-13 21:35:42,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:35:42,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:42,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:43,148 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:35:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:44,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 421 states and 801 transitions. [2024-11-13 21:35:44,473 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 801 transitions. [2024-11-13 21:35:44,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:35:44,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:44,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:44,609 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:35:46,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:46,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 423 states and 802 transitions. [2024-11-13 21:35:46,106 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 802 transitions. [2024-11-13 21:35:46,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:35:46,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:46,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:46,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:46,255 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:35:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:47,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 425 states and 803 transitions. [2024-11-13 21:35:47,578 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 803 transitions. [2024-11-13 21:35:47,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:35:47,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:47,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,708 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:35:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 427 states and 804 transitions. [2024-11-13 21:35:49,033 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 804 transitions. [2024-11-13 21:35:49,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:35:49,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,160 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:35:50,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 429 states and 805 transitions. [2024-11-13 21:35:50,566 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 805 transitions. [2024-11-13 21:35:50,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:35:50,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,692 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:35:52,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 431 states and 806 transitions. [2024-11-13 21:35:52,136 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 806 transitions. [2024-11-13 21:35:52,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:35:52,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:53,061 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 21:35:56,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:56,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 435 states and 812 transitions. [2024-11-13 21:35:56,211 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 812 transitions. [2024-11-13 21:35:56,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:35:56,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:56,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:56,732 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 21:35:57,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:57,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 437 states and 815 transitions. [2024-11-13 21:35:57,756 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 815 transitions. [2024-11-13 21:35:57,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:35:57,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:57,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:57,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:59,401 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:01,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:01,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 440 states and 830 transitions. [2024-11-13 21:36:01,894 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 830 transitions. [2024-11-13 21:36:01,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:36:01,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:01,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:01,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:03,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:05,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:05,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 443 states and 845 transitions. [2024-11-13 21:36:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 845 transitions. [2024-11-13 21:36:05,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:36:05,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:05,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:07,869 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 201 proven. 217 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:40,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:40,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 487 states and 927 transitions. [2024-11-13 21:36:40,627 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 927 transitions. [2024-11-13 21:36:40,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:40,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:40,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:40,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:41,234 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:36:46,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:46,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 489 states and 929 transitions. [2024-11-13 21:36:46,469 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 929 transitions. [2024-11-13 21:36:46,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:46,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:46,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:46,612 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:36:48,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:48,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 491 states and 930 transitions. [2024-11-13 21:36:48,142 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 930 transitions. [2024-11-13 21:36:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:48,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:48,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:48,297 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:36:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 493 states and 931 transitions. [2024-11-13 21:36:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 931 transitions. [2024-11-13 21:36:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:49,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:50,103 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:36:51,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 495 states and 932 transitions. [2024-11-13 21:36:51,634 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 932 transitions. [2024-11-13 21:36:51,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:51,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:51,998 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:36:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:53,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 497 states and 933 transitions. [2024-11-13 21:36:53,535 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 933 transitions. [2024-11-13 21:36:53,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:53,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:53,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:36:55,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:55,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 499 states and 934 transitions. [2024-11-13 21:36:55,209 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 934 transitions. [2024-11-13 21:36:55,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:55,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:55,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:55,373 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:36:56,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:56,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 501 states and 935 transitions. [2024-11-13 21:36:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 935 transitions. [2024-11-13 21:36:56,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:56,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:56,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:57,053 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:36:58,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:58,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 503 states and 936 transitions. [2024-11-13 21:36:58,567 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 936 transitions. [2024-11-13 21:36:58,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:58,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:58,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:58,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:00,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:03,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:03,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 506 states and 952 transitions. [2024-11-13 21:37:03,146 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 952 transitions. [2024-11-13 21:37:03,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:37:03,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:03,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:03,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:04,251 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 0 proven. 242 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:37:08,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:08,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 510 states and 958 transitions. [2024-11-13 21:37:08,190 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 958 transitions. [2024-11-13 21:37:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:37:08,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:08,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:08,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:09,050 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:37:10,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 512 states and 961 transitions. [2024-11-13 21:37:10,381 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 961 transitions. [2024-11-13 21:37:10,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:37:10,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:14,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 515 states and 977 transitions. [2024-11-13 21:37:14,850 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 977 transitions. [2024-11-13 21:37:14,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:37:14,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:17,414 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 243 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:58,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:58,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 563 states and 1066 transitions. [2024-11-13 21:37:58,110 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1066 transitions. [2024-11-13 21:37:58,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:37:58,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:58,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:58,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:59,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:03,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 566 states and 1083 transitions. [2024-11-13 21:38:03,377 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1083 transitions. [2024-11-13 21:38:03,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:38:03,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,098 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:38:10,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:10,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 568 states and 1085 transitions. [2024-11-13 21:38:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1085 transitions. [2024-11-13 21:38:10,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:38:10,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:10,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:10,621 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:38:12,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:12,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 570 states and 1086 transitions. [2024-11-13 21:38:12,682 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1086 transitions. [2024-11-13 21:38:12,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:38:12,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:12,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:12,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:38:14,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 572 states and 1087 transitions. [2024-11-13 21:38:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1087 transitions. [2024-11-13 21:38:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:38:14,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,959 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:38:16,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:16,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 574 states and 1088 transitions. [2024-11-13 21:38:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1088 transitions. [2024-11-13 21:38:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:38:16,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:16,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:16,973 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:38:18,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 576 states and 1089 transitions. [2024-11-13 21:38:18,803 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1089 transitions. [2024-11-13 21:38:18,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:38:18,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:18,985 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:38:20,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:20,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 578 states and 1090 transitions. [2024-11-13 21:38:20,904 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1090 transitions. [2024-11-13 21:38:20,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:38:20,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:20,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:21,313 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:38:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:23,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 580 states and 1091 transitions. [2024-11-13 21:38:23,255 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1091 transitions. [2024-11-13 21:38:23,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:38:23,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:23,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:23,524 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:38:25,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:25,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 582 states and 1092 transitions. [2024-11-13 21:38:25,437 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1092 transitions. [2024-11-13 21:38:25,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:38:25,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:25,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:25,642 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:38:27,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:27,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 584 states and 1093 transitions. [2024-11-13 21:38:27,446 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1093 transitions. [2024-11-13 21:38:27,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:38:27,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:27,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:27,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:28,772 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 21:38:33,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 588 states and 1099 transitions. [2024-11-13 21:38:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1099 transitions. [2024-11-13 21:38:33,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:38:33,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:33,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:33,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:34,174 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 21:38:35,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 590 states and 1102 transitions. [2024-11-13 21:38:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1102 transitions. [2024-11-13 21:38:35,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:38:35,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:35,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:37,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 593 states and 1119 transitions. [2024-11-13 21:38:41,255 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1119 transitions. [2024-11-13 21:38:41,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:38:41,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:41,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:44,089 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 289 proven. 296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:34,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:34,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 645 states and 1215 transitions. [2024-11-13 21:39:34,919 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1215 transitions. [2024-11-13 21:39:34,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:39:34,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:34,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:34,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:40,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 648 states and 1233 transitions. [2024-11-13 21:39:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1233 transitions. [2024-11-13 21:39:40,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:39:40,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:40,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:41,738 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:39:48,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 650 states and 1235 transitions. [2024-11-13 21:39:48,382 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1235 transitions. [2024-11-13 21:39:48,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:39:48,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,588 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:39:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 652 states and 1236 transitions. [2024-11-13 21:39:50,682 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1236 transitions. [2024-11-13 21:39:50,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:39:50,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:50,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:50,945 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:39:53,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 654 states and 1237 transitions. [2024-11-13 21:39:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1237 transitions. [2024-11-13 21:39:53,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:39:53,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:53,346 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:39:55,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 656 states and 1238 transitions. [2024-11-13 21:39:55,381 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1238 transitions. [2024-11-13 21:39:55,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:39:55,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,673 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:39:57,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 658 states and 1239 transitions. [2024-11-13 21:39:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1239 transitions. [2024-11-13 21:39:57,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:39:57,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:57,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:57,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:40:00,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:00,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 660 states and 1240 transitions. [2024-11-13 21:40:00,193 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1240 transitions. [2024-11-13 21:40:00,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:40:00,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:00,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:00,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:00,377 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:40:02,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:02,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 662 states and 1241 transitions. [2024-11-13 21:40:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1241 transitions. [2024-11-13 21:40:02,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:40:02,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:02,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:02,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:02,579 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:40:04,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:04,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 664 states and 1242 transitions. [2024-11-13 21:40:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1242 transitions. [2024-11-13 21:40:04,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:40:04,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:04,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:04,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:05,097 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:40:07,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 666 states and 1243 transitions. [2024-11-13 21:40:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1243 transitions. [2024-11-13 21:40:07,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:40:07,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:07,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:07,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:07,313 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:40:09,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:09,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 668 states and 1244 transitions. [2024-11-13 21:40:09,330 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1244 transitions. [2024-11-13 21:40:09,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:40:09,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:09,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:09,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:11,088 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 338 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 21:40:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:16,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 672 states and 1250 transitions. [2024-11-13 21:40:16,226 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1250 transitions. [2024-11-13 21:40:16,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:40:16,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:16,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,198 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 21:40:18,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:18,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 674 states and 1253 transitions. [2024-11-13 21:40:18,893 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1253 transitions. [2024-11-13 21:40:18,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:40:18,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:18,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:25,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:25,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 677 states and 1271 transitions. [2024-11-13 21:40:25,204 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1271 transitions. [2024-11-13 21:40:25,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:40:25,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:25,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:25,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:27,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:31,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:31,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 680 states and 1289 transitions. [2024-11-13 21:40:31,962 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1289 transitions. [2024-11-13 21:40:31,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:40:31,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:31,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:31,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,444 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 339 proven. 340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 736 states and 1393 transitions. [2024-11-13 21:41:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1393 transitions. [2024-11-13 21:41:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:41:37,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,027 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:41:45,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 738 states and 1395 transitions. [2024-11-13 21:41:45,895 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1395 transitions. [2024-11-13 21:41:45,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:41:45,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:45,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:45,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:46,298 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:41:48,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:48,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 740 states and 1396 transitions. [2024-11-13 21:41:48,570 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1396 transitions. [2024-11-13 21:41:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:41:48,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:48,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:48,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:41:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 742 states and 1397 transitions. [2024-11-13 21:41:51,094 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1397 transitions. [2024-11-13 21:41:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:41:51,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,304 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:41:53,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 744 states and 1398 transitions. [2024-11-13 21:41:53,588 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1398 transitions. [2024-11-13 21:41:53,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:41:53,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,959 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:41:56,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:56,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 746 states and 1399 transitions. [2024-11-13 21:41:56,229 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1399 transitions. [2024-11-13 21:41:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:41:56,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:56,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:56,438 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:41:58,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:58,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 748 states and 1400 transitions. [2024-11-13 21:41:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1400 transitions. [2024-11-13 21:41:58,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:41:58,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:58,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:58,944 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:42:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 750 states and 1401 transitions. [2024-11-13 21:42:01,342 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1401 transitions. [2024-11-13 21:42:01,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:42:01,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,746 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:42:04,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:04,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 752 states and 1402 transitions. [2024-11-13 21:42:04,034 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1402 transitions. [2024-11-13 21:42:04,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:42:04,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:04,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:04,238 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:42:06,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:06,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 754 states and 1403 transitions. [2024-11-13 21:42:06,534 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1403 transitions. [2024-11-13 21:42:06,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:42:06,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:06,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:06,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:06,936 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:42:09,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:09,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 756 states and 1404 transitions. [2024-11-13 21:42:09,227 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1404 transitions. [2024-11-13 21:42:09,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:42:09,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:09,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:09,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:09,711 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:42:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:12,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 758 states and 1405 transitions. [2024-11-13 21:42:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1405 transitions. [2024-11-13 21:42:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:42:12,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:12,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:14,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:18,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:18,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 761 states and 1424 transitions. [2024-11-13 21:42:18,822 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1424 transitions. [2024-11-13 21:42:18,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:42:18,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:18,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:18,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:20,551 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 21:42:26,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:26,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 765 states and 1430 transitions. [2024-11-13 21:42:26,076 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1430 transitions. [2024-11-13 21:42:26,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:42:26,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:26,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:26,991 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 21:42:29,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:29,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 767 states and 1433 transitions. [2024-11-13 21:42:29,008 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1433 transitions. [2024-11-13 21:42:29,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:42:29,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:29,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:36,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 770 states and 1452 transitions. [2024-11-13 21:42:36,337 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1452 transitions. [2024-11-13 21:42:36,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:42:36,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:39,967 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 393 proven. 387 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:52,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:52,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 830 states and 1563 transitions. [2024-11-13 21:43:52,932 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1563 transitions. [2024-11-13 21:43:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:43:52,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:55,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:00,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:00,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 833 states and 1583 transitions. [2024-11-13 21:44:00,851 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1583 transitions. [2024-11-13 21:44:00,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:44:00,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:00,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:01,878 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:44:10,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:10,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 835 states and 1585 transitions. [2024-11-13 21:44:10,763 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1585 transitions. [2024-11-13 21:44:10,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:44:10,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:10,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:10,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:11,004 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:44:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:13,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 837 states and 1586 transitions. [2024-11-13 21:44:13,587 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1586 transitions. [2024-11-13 21:44:13,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:44:13,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:13,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:13,870 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:44:16,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 839 states and 1587 transitions. [2024-11-13 21:44:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1587 transitions. [2024-11-13 21:44:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:44:16,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:16,914 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:44:19,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:19,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 841 states and 1588 transitions. [2024-11-13 21:44:19,523 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1588 transitions. [2024-11-13 21:44:19,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:44:19,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:19,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:19,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:19,833 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:44:22,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:22,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 843 states and 1589 transitions. [2024-11-13 21:44:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1589 transitions. [2024-11-13 21:44:22,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:44:22,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:22,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:22,869 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:44:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 845 states and 1590 transitions. [2024-11-13 21:44:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1590 transitions. [2024-11-13 21:44:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:44:25,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,716 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:44:28,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 847 states and 1591 transitions. [2024-11-13 21:44:28,305 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1591 transitions. [2024-11-13 21:44:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:44:28,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:28,736 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:44:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:31,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 849 states and 1592 transitions. [2024-11-13 21:44:31,425 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1592 transitions. [2024-11-13 21:44:31,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:44:31,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:31,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:31,872 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:44:34,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:34,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 851 states and 1593 transitions. [2024-11-13 21:44:34,474 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1593 transitions. [2024-11-13 21:44:34,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:44:34,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:34,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:34,709 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:44:37,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:37,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 853 states and 1594 transitions. [2024-11-13 21:44:37,371 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1594 transitions. [2024-11-13 21:44:37,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:44:37,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:37,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:37,635 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:44:40,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:40,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 855 states and 1595 transitions. [2024-11-13 21:44:40,332 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1595 transitions. [2024-11-13 21:44:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:44:40,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:40,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:40,567 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:44:43,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:43,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 857 states and 1596 transitions. [2024-11-13 21:44:43,143 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1596 transitions. [2024-11-13 21:44:43,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:44:43,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:43,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:43,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:45,112 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:44:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 861 states and 1602 transitions. [2024-11-13 21:44:51,807 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1602 transitions. [2024-11-13 21:44:51,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:44:51,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:51,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:53,038 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:44:55,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:55,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 863 states and 1605 transitions. [2024-11-13 21:44:55,350 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1605 transitions. [2024-11-13 21:44:55,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:44:55,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:55,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:03,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:03,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 866 states and 1625 transitions. [2024-11-13 21:45:03,315 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1625 transitions. [2024-11-13 21:45:03,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:45:03,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:03,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:07,710 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 451 proven. 437 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.