./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/HarrisLalNoriRajamani-SAS2010-Fig1.c --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_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/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_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/HarrisLalNoriRajamani-SAS2010-Fig1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/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_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/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 de331d1f778f147a4d32c0286c0018cb5b5cf61f2b6c0952b6bed68b0f715eaf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:10:17,358 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:10:17,456 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 21:10:17,461 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:10:17,462 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:10:17,493 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:10:17,494 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:10:17,494 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:10:17,494 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:10:17,494 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:10:17,495 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:10:17,495 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:10:17,495 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:10:17,495 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:10:17,495 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:10:17,495 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:10:17,495 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:10:17,496 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:10:17,496 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:10:17,496 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:10:17,496 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:10:17,496 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:10:17,499 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:10:17,499 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:10:17,499 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:10:17,499 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:10:17,499 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:17,500 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:10:17,500 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:10:17,500 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:10:17,500 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:10:17,500 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:10:17,500 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_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/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 -> de331d1f778f147a4d32c0286c0018cb5b5cf61f2b6c0952b6bed68b0f715eaf [2024-11-13 21:10:17,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:10:17,823 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:10:17,825 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:10:17,827 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:10:17,827 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:10:17,828 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-crafted-lit/HarrisLalNoriRajamani-SAS2010-Fig1.c Unable to find full path for "g++" [2024-11-13 21:10:19,745 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:10:20,032 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:10:20,035 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/sv-benchmarks/c/termination-crafted-lit/HarrisLalNoriRajamani-SAS2010-Fig1.c [2024-11-13 21:10:20,044 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/bin/ukojak-verify-EEHR8qb7sm/data/84a06e482/b0fb4c157e084013aea43232a4af4c99/FLAG679a8fa6d [2024-11-13 21:10:20,073 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/bin/ukojak-verify-EEHR8qb7sm/data/84a06e482/b0fb4c157e084013aea43232a4af4c99 [2024-11-13 21:10:20,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:10:20,077 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:10:20,079 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:20,079 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:10:20,085 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:10:20,086 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,088 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b130ad2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20, skipping insertion in model container [2024-11-13 21:10:20,090 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,104 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:10:20,292 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:20,299 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:10:20,314 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:20,330 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:10:20,331 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20 WrapperNode [2024-11-13 21:10:20,331 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:20,332 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:20,332 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:10:20,332 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:10:20,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,346 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,361 INFO L138 Inliner]: procedures = 5, calls = 4, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 9 [2024-11-13 21:10:20,362 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:20,363 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:10:20,363 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:10:20,363 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:10:20,370 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,372 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,372 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,374 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,379 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,380 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,385 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,386 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:10:20,387 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:10:20,387 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:10:20,387 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:10:20,388 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:20,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:10:20,428 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:10:20,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5da98c6-8696-4ad6-a7ca-f7e7b6c366f2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:10:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-11-13 21:10:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-11-13 21:10:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:10:20,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:10:20,525 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:10:20,527 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:10:20,697 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-13 21:10:20,697 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:10:20,719 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:10:20,719 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:10:20,720 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:20 BoogieIcfgContainer [2024-11-13 21:10:20,720 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:10:20,721 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:10:20,721 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:10:20,732 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:10:20,732 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:20" (1/1) ... [2024-11-13 21:10:20,743 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:10:20,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-13 21:10:20,804 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-13 21:10:20,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:10:20,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:20,991 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 21:10:21,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-13 21:10:21,043 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-13 21:10:21,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:10:21,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,089 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 21:10:21,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2024-11-13 21:10:21,198 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-13 21:10:21,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:10:21,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,334 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 21:10:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 40 states and 57 transitions. [2024-11-13 21:10:21,585 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 57 transitions. [2024-11-13 21:10:21,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:10:21,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,699 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 21:10:21,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 42 states and 62 transitions. [2024-11-13 21:10:21,844 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 62 transitions. [2024-11-13 21:10:21,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:10:21,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,998 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 21:10:22,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 45 states and 75 transitions. [2024-11-13 21:10:22,618 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 75 transitions. [2024-11-13 21:10:22,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:10:22,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,711 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 21:10:22,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 47 states and 81 transitions. [2024-11-13 21:10:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 81 transitions. [2024-11-13 21:10:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:10:22,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:23,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:23,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 48 states and 83 transitions. [2024-11-13 21:10:23,122 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 83 transitions. [2024-11-13 21:10:23,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:10:23,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:23,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:23,263 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 21:10:24,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 52 states and 100 transitions. [2024-11-13 21:10:24,004 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2024-11-13 21:10:24,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:10:24,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,095 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 21:10:24,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 56 states and 116 transitions. [2024-11-13 21:10:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2024-11-13 21:10:24,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:10:24,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:24,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 53 states and 107 transitions. [2024-11-13 21:10:24,850 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 107 transitions. [2024-11-13 21:10:24,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:10:24,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,932 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 21:10:25,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:25,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 55 states and 116 transitions. [2024-11-13 21:10:25,574 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2024-11-13 21:10:25,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:10:25,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:25,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:25,681 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 21:10:26,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 57 states and 126 transitions. [2024-11-13 21:10:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 126 transitions. [2024-11-13 21:10:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:10:26,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,396 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 21:10:27,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:27,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 62 states and 147 transitions. [2024-11-13 21:10:27,279 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 147 transitions. [2024-11-13 21:10:27,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:10:27,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:27,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,375 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 21:10:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:27,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 65 states and 157 transitions. [2024-11-13 21:10:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 157 transitions. [2024-11-13 21:10:27,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:10:27,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:27,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:27,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,589 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 21:10:28,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 68 states and 169 transitions. [2024-11-13 21:10:28,254 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 169 transitions. [2024-11-13 21:10:28,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:10:28,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,271 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 21:10:28,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 69 states and 171 transitions. [2024-11-13 21:10:28,511 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 171 transitions. [2024-11-13 21:10:28,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:10:28,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,543 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 21:10:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 75 states and 197 transitions. [2024-11-13 21:10:29,453 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2024-11-13 21:10:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:10:29,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:10:29,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 78 states and 200 transitions. [2024-11-13 21:10:29,749 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 200 transitions. [2024-11-13 21:10:29,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:10:29,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,769 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 21:10:30,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 81 states and 212 transitions. [2024-11-13 21:10:30,382 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 212 transitions. [2024-11-13 21:10:30,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:10:30,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:30,399 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 21:10:30,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 82 states and 214 transitions. [2024-11-13 21:10:30,707 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 214 transitions. [2024-11-13 21:10:30,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:10:30,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:30,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:10:30,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 82 states and 213 transitions. [2024-11-13 21:10:30,976 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 213 transitions. [2024-11-13 21:10:30,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:10:30,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,009 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 21:10:31,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:31,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 85 states and 226 transitions. [2024-11-13 21:10:31,631 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 226 transitions. [2024-11-13 21:10:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:10:31,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:10:31,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:31,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 85 states and 225 transitions. [2024-11-13 21:10:31,907 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 225 transitions. [2024-11-13 21:10:31,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:10:31,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:31,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:10:32,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 85 states and 224 transitions. [2024-11-13 21:10:32,195 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 224 transitions. [2024-11-13 21:10:32,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:10:32,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,218 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 21:10:32,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 88 states and 237 transitions. [2024-11-13 21:10:32,995 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 237 transitions. [2024-11-13 21:10:32,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:10:32,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:33,049 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 21:10:33,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 90 states and 244 transitions. [2024-11-13 21:10:33,539 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 244 transitions. [2024-11-13 21:10:33,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:10:33,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:33,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:33,562 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 21:10:33,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 91 states and 245 transitions. [2024-11-13 21:10:33,835 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 245 transitions. [2024-11-13 21:10:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:10:33,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:33,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:10:34,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 91 states and 244 transitions. [2024-11-13 21:10:34,402 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 244 transitions. [2024-11-13 21:10:34,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:10:34,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:10:34,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 91 states and 243 transitions. [2024-11-13 21:10:34,900 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 243 transitions. [2024-11-13 21:10:34,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:34,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:36,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 95 states and 263 transitions. [2024-11-13 21:10:36,247 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 263 transitions. [2024-11-13 21:10:36,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:36,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:36,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 97 states and 266 transitions. [2024-11-13 21:10:36,831 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 266 transitions. [2024-11-13 21:10:36,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:36,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,053 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:38,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 102 states and 282 transitions. [2024-11-13 21:10:38,911 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 282 transitions. [2024-11-13 21:10:38,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:38,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:39,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 103 states and 286 transitions. [2024-11-13 21:10:39,671 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 286 transitions. [2024-11-13 21:10:39,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:39,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:39,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:40,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 105 states and 292 transitions. [2024-11-13 21:10:40,394 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 292 transitions. [2024-11-13 21:10:40,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:40,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:40,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 105 states and 290 transitions. [2024-11-13 21:10:40,806 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 290 transitions. [2024-11-13 21:10:40,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:40,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:41,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 106 states and 292 transitions. [2024-11-13 21:10:41,208 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 292 transitions. [2024-11-13 21:10:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:41,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:41,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 107 states and 292 transitions. [2024-11-13 21:10:41,566 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 292 transitions. [2024-11-13 21:10:41,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:41,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,586 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:42,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 105 states and 289 transitions. [2024-11-13 21:10:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 289 transitions. [2024-11-13 21:10:42,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:42,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:43,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 107 states and 294 transitions. [2024-11-13 21:10:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 294 transitions. [2024-11-13 21:10:43,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:43,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:43,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:43,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:43,137 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 21:10:44,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 111 states and 304 transitions. [2024-11-13 21:10:44,082 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 304 transitions. [2024-11-13 21:10:44,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:44,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:45,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:45,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 117 states and 335 transitions. [2024-11-13 21:10:45,557 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 335 transitions. [2024-11-13 21:10:45,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:45,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:45,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:45,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:45,577 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 120 states and 340 transitions. [2024-11-13 21:10:46,212 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 340 transitions. [2024-11-13 21:10:46,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:46,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 122 states and 344 transitions. [2024-11-13 21:10:46,956 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 344 transitions. [2024-11-13 21:10:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:46,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,985 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 21:10:47,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:47,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 126 states and 353 transitions. [2024-11-13 21:10:47,954 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 353 transitions. [2024-11-13 21:10:47,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:47,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:47,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:47,978 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 21:10:48,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 127 states and 356 transitions. [2024-11-13 21:10:48,317 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 356 transitions. [2024-11-13 21:10:48,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:48,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:48,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:48,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 128 states and 358 transitions. [2024-11-13 21:10:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 358 transitions. [2024-11-13 21:10:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:48,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:48,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:49,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 130 states and 369 transitions. [2024-11-13 21:10:49,357 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 369 transitions. [2024-11-13 21:10:49,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:49,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:49,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 131 states and 372 transitions. [2024-11-13 21:10:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 372 transitions. [2024-11-13 21:10:49,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:49,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:50,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 132 states and 377 transitions. [2024-11-13 21:10:50,260 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 377 transitions. [2024-11-13 21:10:50,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:50,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:50,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:50,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:51,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 133 states and 380 transitions. [2024-11-13 21:10:51,046 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 380 transitions. [2024-11-13 21:10:51,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:51,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:51,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:51,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:51,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 135 states and 385 transitions. [2024-11-13 21:10:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 385 transitions. [2024-11-13 21:10:51,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:51,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:51,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:51,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:52,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:52,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 139 states and 397 transitions. [2024-11-13 21:10:52,805 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 397 transitions. [2024-11-13 21:10:52,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:52,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:52,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,825 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 21:10:53,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 141 states and 400 transitions. [2024-11-13 21:10:53,335 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 400 transitions. [2024-11-13 21:10:53,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:53,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:54,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 144 states and 416 transitions. [2024-11-13 21:10:54,489 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 416 transitions. [2024-11-13 21:10:54,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:54,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:54,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 145 states and 417 transitions. [2024-11-13 21:10:54,927 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 417 transitions. [2024-11-13 21:10:54,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:54,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,945 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:55,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 146 states and 420 transitions. [2024-11-13 21:10:55,611 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 420 transitions. [2024-11-13 21:10:55,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:55,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,629 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:56,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 147 states and 423 transitions. [2024-11-13 21:10:56,225 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 423 transitions. [2024-11-13 21:10:56,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:56,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:57,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 149 states and 428 transitions. [2024-11-13 21:10:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-11-13 21:10:57,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:57,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:58,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:58,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 152 states and 440 transitions. [2024-11-13 21:10:58,279 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 440 transitions. [2024-11-13 21:10:58,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:58,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:58,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:58,317 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 21:10:58,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:58,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 153 states and 441 transitions. [2024-11-13 21:10:58,727 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 441 transitions. [2024-11-13 21:10:58,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:58,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:58,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:58,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:59,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 154 states and 442 transitions. [2024-11-13 21:10:59,236 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 442 transitions. [2024-11-13 21:10:59,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:59,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 155 states and 443 transitions. [2024-11-13 21:10:59,756 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 443 transitions. [2024-11-13 21:10:59,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:59,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 156 states and 444 transitions. [2024-11-13 21:11:00,312 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 444 transitions. [2024-11-13 21:11:00,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:11:00,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:00,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 157 states and 446 transitions. [2024-11-13 21:11:00,748 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 446 transitions. [2024-11-13 21:11:00,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:11:00,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,774 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:01,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 158 states and 449 transitions. [2024-11-13 21:11:01,569 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 449 transitions. [2024-11-13 21:11:01,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:11:01,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,595 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:02,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 159 states and 452 transitions. [2024-11-13 21:11:02,265 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 452 transitions. [2024-11-13 21:11:02,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:11:02,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,429 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:04,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 165 states and 485 transitions. [2024-11-13 21:11:04,362 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 485 transitions. [2024-11-13 21:11:04,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:11:04,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,382 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 21:11:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 167 states and 489 transitions. [2024-11-13 21:11:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 489 transitions. [2024-11-13 21:11:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:11:06,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:06,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,028 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:06,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:06,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 163 states and 467 transitions. [2024-11-13 21:11:06,582 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 467 transitions. [2024-11-13 21:11:06,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:11:06,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:06,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:07,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 167 states and 482 transitions. [2024-11-13 21:11:07,884 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 482 transitions. [2024-11-13 21:11:07,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:11:07,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,898 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:08,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 168 states and 487 transitions. [2024-11-13 21:11:08,343 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 487 transitions. [2024-11-13 21:11:08,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:11:08,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:11:08,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 169 states and 491 transitions. [2024-11-13 21:11:08,935 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 491 transitions. [2024-11-13 21:11:08,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:11:08,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,977 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 21:11:09,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 169 states and 490 transitions. [2024-11-13 21:11:09,580 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 490 transitions. [2024-11-13 21:11:09,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:11:09,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,616 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:11:10,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 170 states and 491 transitions. [2024-11-13 21:11:10,169 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 491 transitions. [2024-11-13 21:11:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:11:10,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:11:11,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 172 states and 504 transitions. [2024-11-13 21:11:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 504 transitions. [2024-11-13 21:11:11,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:11:11,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,194 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 21:11:11,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 172 states and 502 transitions. [2024-11-13 21:11:11,677 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 502 transitions. [2024-11-13 21:11:11,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:11,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,695 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:12,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 176 states and 511 transitions. [2024-11-13 21:11:12,692 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 511 transitions. [2024-11-13 21:11:12,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:12,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,882 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:11:15,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 182 states and 549 transitions. [2024-11-13 21:11:15,795 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 549 transitions. [2024-11-13 21:11:15,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:15,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,810 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:16,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 184 states and 550 transitions. [2024-11-13 21:11:16,452 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 550 transitions. [2024-11-13 21:11:16,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:16,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:16,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:17,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 188 states and 558 transitions. [2024-11-13 21:11:17,464 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 558 transitions. [2024-11-13 21:11:17,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:17,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,480 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 189 states and 561 transitions. [2024-11-13 21:11:17,942 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 561 transitions. [2024-11-13 21:11:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:17,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,951 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:11:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 190 states and 567 transitions. [2024-11-13 21:11:19,063 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 567 transitions. [2024-11-13 21:11:19,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:19,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,073 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:11:20,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 192 states and 576 transitions. [2024-11-13 21:11:20,122 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 576 transitions. [2024-11-13 21:11:20,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:20,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:20,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:20,133 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:11:20,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 193 states and 581 transitions. [2024-11-13 21:11:20,673 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 581 transitions. [2024-11-13 21:11:20,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:20,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:20,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:21,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 192 states and 577 transitions. [2024-11-13 21:11:21,196 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 577 transitions. [2024-11-13 21:11:21,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:21,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:21,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:21,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 193 states and 578 transitions. [2024-11-13 21:11:21,703 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 578 transitions. [2024-11-13 21:11:21,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:21,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:21,717 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 195 states and 584 transitions. [2024-11-13 21:11:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 584 transitions. [2024-11-13 21:11:22,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:22,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,578 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 21:11:23,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 199 states and 594 transitions. [2024-11-13 21:11:23,560 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 594 transitions. [2024-11-13 21:11:23,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:23,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,578 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 21:11:23,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 201 states and 597 transitions. [2024-11-13 21:11:23,622 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 597 transitions. [2024-11-13 21:11:23,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:23,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:24,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 202 states and 598 transitions. [2024-11-13 21:11:24,192 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 598 transitions. [2024-11-13 21:11:24,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:24,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:24,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 201 states and 595 transitions. [2024-11-13 21:11:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 595 transitions. [2024-11-13 21:11:24,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:24,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:25,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 200 states and 592 transitions. [2024-11-13 21:11:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 592 transitions. [2024-11-13 21:11:25,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:25,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:25,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 201 states and 593 transitions. [2024-11-13 21:11:25,864 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 593 transitions. [2024-11-13 21:11:25,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:25,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:26,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 202 states and 595 transitions. [2024-11-13 21:11:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 595 transitions. [2024-11-13 21:11:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:26,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:26,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:26,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 205 states and 606 transitions. [2024-11-13 21:11:27,876 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 606 transitions. [2024-11-13 21:11:27,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:27,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:28,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 206 states and 607 transitions. [2024-11-13 21:11:28,426 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 607 transitions. [2024-11-13 21:11:28,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:28,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 208 states and 612 transitions. [2024-11-13 21:11:29,581 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 612 transitions. [2024-11-13 21:11:29,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:29,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,620 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 21:11:29,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 208 states and 610 transitions. [2024-11-13 21:11:29,660 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 610 transitions. [2024-11-13 21:11:29,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:29,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,695 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 21:11:30,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 209 states and 612 transitions. [2024-11-13 21:11:30,209 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 612 transitions. [2024-11-13 21:11:30,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:30,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,223 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:30,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 210 states and 613 transitions. [2024-11-13 21:11:30,760 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 613 transitions. [2024-11-13 21:11:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:30,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,795 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 21:11:30,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 210 states and 612 transitions. [2024-11-13 21:11:30,838 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 612 transitions. [2024-11-13 21:11:30,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:30,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:31,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 211 states and 614 transitions. [2024-11-13 21:11:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 614 transitions. [2024-11-13 21:11:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:31,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:31,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 212 states and 615 transitions. [2024-11-13 21:11:32,088 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 615 transitions. [2024-11-13 21:11:32,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:32,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:32,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 213 states and 616 transitions. [2024-11-13 21:11:32,647 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 616 transitions. [2024-11-13 21:11:32,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:32,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:33,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 212 states and 612 transitions. [2024-11-13 21:11:33,841 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 612 transitions. [2024-11-13 21:11:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:33,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:34,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:34,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 211 states and 609 transitions. [2024-11-13 21:11:34,555 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 609 transitions. [2024-11-13 21:11:34,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:11:34,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:34,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:34,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:34,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:35,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 213 states and 613 transitions. [2024-11-13 21:11:35,654 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 613 transitions. [2024-11-13 21:11:35,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:11:35,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,674 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:36,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 217 states and 618 transitions. [2024-11-13 21:11:36,734 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 618 transitions. [2024-11-13 21:11:36,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:11:36,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:38,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 220 states and 626 transitions. [2024-11-13 21:11:38,643 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 626 transitions. [2024-11-13 21:11:38,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:11:38,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,695 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 220 states and 624 transitions. [2024-11-13 21:11:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 624 transitions. [2024-11-13 21:11:39,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:11:39,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:39,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:40,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 220 states and 623 transitions. [2024-11-13 21:11:40,082 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 623 transitions. [2024-11-13 21:11:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:11:40,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:40,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 221 states and 624 transitions. [2024-11-13 21:11:40,686 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 624 transitions. [2024-11-13 21:11:40,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:11:40,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,718 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:41,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 221 states and 622 transitions. [2024-11-13 21:11:41,335 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 622 transitions. [2024-11-13 21:11:41,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:11:41,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:11:41,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 222 states and 623 transitions. [2024-11-13 21:11:41,995 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 623 transitions. [2024-11-13 21:11:41,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:11:41,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,031 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:42,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 222 states and 622 transitions. [2024-11-13 21:11:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 622 transitions. [2024-11-13 21:11:42,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:42,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,752 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:43,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 224 states and 628 transitions. [2024-11-13 21:11:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 628 transitions. [2024-11-13 21:11:43,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:43,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:45,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 227 states and 636 transitions. [2024-11-13 21:11:45,255 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 636 transitions. [2024-11-13 21:11:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:45,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:47,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 231 states and 645 transitions. [2024-11-13 21:11:47,129 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 645 transitions. [2024-11-13 21:11:47,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:47,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:48,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:48,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 233 states and 649 transitions. [2024-11-13 21:11:48,224 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 649 transitions. [2024-11-13 21:11:48,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:48,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:48,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,237 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:48,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:48,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 234 states and 651 transitions. [2024-11-13 21:11:48,795 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 651 transitions. [2024-11-13 21:11:48,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:48,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:48,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:50,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:50,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 237 states and 658 transitions. [2024-11-13 21:11:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 658 transitions. [2024-11-13 21:11:50,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:50,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:50,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:50,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:50,524 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:51,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 238 states and 661 transitions. [2024-11-13 21:11:51,162 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 661 transitions. [2024-11-13 21:11:51,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:51,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:52,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 242 states and 670 transitions. [2024-11-13 21:11:52,905 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 670 transitions. [2024-11-13 21:11:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:52,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:52,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:53,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 243 states and 672 transitions. [2024-11-13 21:11:53,527 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 672 transitions. [2024-11-13 21:11:53,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:53,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:53,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:53,544 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:54,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:54,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 246 states and 681 transitions. [2024-11-13 21:11:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 681 transitions. [2024-11-13 21:11:54,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:54,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:54,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:54,871 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:55,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:55,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 247 states and 682 transitions. [2024-11-13 21:11:55,166 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 682 transitions. [2024-11-13 21:11:55,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:55,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:55,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:55,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:55,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:56,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 249 states and 688 transitions. [2024-11-13 21:11:56,232 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 688 transitions. [2024-11-13 21:11:56,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:56,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,263 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 253 states and 699 transitions. [2024-11-13 21:11:57,809 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 699 transitions. [2024-11-13 21:11:57,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:57,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:57,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:58,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 255 states and 701 transitions. [2024-11-13 21:11:58,168 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 701 transitions. [2024-11-13 21:11:58,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:58,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:58,204 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:59,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:59,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 257 states and 703 transitions. [2024-11-13 21:11:59,915 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 703 transitions. [2024-11-13 21:11:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:59,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:59,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:00,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 257 states and 702 transitions. [2024-11-13 21:12:00,260 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 702 transitions. [2024-11-13 21:12:00,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:12:00,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:12:01,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 259 states and 707 transitions. [2024-11-13 21:12:01,643 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 707 transitions. [2024-11-13 21:12:01,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:12:01,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:01,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:01,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:12:02,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 260 states and 708 transitions. [2024-11-13 21:12:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 708 transitions. [2024-11-13 21:12:02,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:12:02,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:12:03,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 260 states and 706 transitions. [2024-11-13 21:12:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 706 transitions. [2024-11-13 21:12:03,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:12:03,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,052 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:12:03,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 260 states and 705 transitions. [2024-11-13 21:12:03,374 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 705 transitions. [2024-11-13 21:12:03,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:12:03,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,403 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:12:04,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:04,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 261 states and 707 transitions. [2024-11-13 21:12:04,045 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 707 transitions. [2024-11-13 21:12:04,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:12:04,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:04,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:04,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:04,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:07,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:07,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 267 states and 743 transitions. [2024-11-13 21:12:07,302 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 743 transitions. [2024-11-13 21:12:07,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:12:07,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,322 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:12:07,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:07,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 269 states and 744 transitions. [2024-11-13 21:12:07,379 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 744 transitions. [2024-11-13 21:12:07,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:12:07,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:08,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:08,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 268 states and 741 transitions. [2024-11-13 21:12:08,124 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 741 transitions. [2024-11-13 21:12:08,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:12:08,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:08,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:08,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:08,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 270 states and 747 transitions. [2024-11-13 21:12:08,754 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 747 transitions. [2024-11-13 21:12:08,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:12:08,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:08,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:09,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:09,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 272 states and 756 transitions. [2024-11-13 21:12:09,951 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 756 transitions. [2024-11-13 21:12:09,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:12:09,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:09,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:09,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:10,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:10,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 273 states and 761 transitions. [2024-11-13 21:12:10,674 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 761 transitions. [2024-11-13 21:12:10,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:12:10,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:10,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:11,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 274 states and 762 transitions. [2024-11-13 21:12:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 762 transitions. [2024-11-13 21:12:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:12:11,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:11,449 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:12,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 275 states and 763 transitions. [2024-11-13 21:12:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 763 transitions. [2024-11-13 21:12:12,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:12:12,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:12,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:12,093 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:12:12,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:12,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 276 states and 763 transitions. [2024-11-13 21:12:12,740 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 763 transitions. [2024-11-13 21:12:12,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:12:12,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:12,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:12,759 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:13,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 277 states and 764 transitions. [2024-11-13 21:12:13,487 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 764 transitions. [2024-11-13 21:12:13,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:12:13,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:14,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 278 states and 766 transitions. [2024-11-13 21:12:14,148 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 766 transitions. [2024-11-13 21:12:14,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:12:14,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:14,169 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:15,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:15,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 282 states and 771 transitions. [2024-11-13 21:12:15,461 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 771 transitions. [2024-11-13 21:12:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:12:15,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:15,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:15,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:12:15,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:15,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 284 states and 772 transitions. [2024-11-13 21:12:15,637 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 772 transitions. [2024-11-13 21:12:15,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:12:15,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:15,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:15,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,670 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:12:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 285 states and 773 transitions. [2024-11-13 21:12:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 773 transitions. [2024-11-13 21:12:16,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:12:16,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:16,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:16,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:16,445 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 285 states and 771 transitions. [2024-11-13 21:12:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 771 transitions. [2024-11-13 21:12:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:12:17,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:17,229 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:17,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 285 states and 770 transitions. [2024-11-13 21:12:17,919 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 770 transitions. [2024-11-13 21:12:17,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:12:17,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:17,939 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:12:18,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 287 states and 776 transitions. [2024-11-13 21:12:18,996 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 776 transitions. [2024-11-13 21:12:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:12:18,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:19,014 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:20,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 290 states and 784 transitions. [2024-11-13 21:12:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 784 transitions. [2024-11-13 21:12:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:12:20,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:20,969 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:12:22,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:22,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 292 states and 789 transitions. [2024-11-13 21:12:22,414 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 789 transitions. [2024-11-13 21:12:22,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:12:22,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:22,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:22,429 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:24,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 295 states and 797 transitions. [2024-11-13 21:12:24,298 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 797 transitions. [2024-11-13 21:12:24,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:12:24,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:24,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 296 states and 799 transitions. [2024-11-13 21:12:24,968 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 799 transitions. [2024-11-13 21:12:24,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:12:24,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:12:25,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 297 states and 800 transitions. [2024-11-13 21:12:25,629 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 800 transitions. [2024-11-13 21:12:25,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:12:25,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:12:27,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:27,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 300 states and 809 transitions. [2024-11-13 21:12:27,190 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 809 transitions. [2024-11-13 21:12:27,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:12:27,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:27,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:27,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:12:27,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:27,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 301 states and 810 transitions. [2024-11-13 21:12:27,579 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 810 transitions. [2024-11-13 21:12:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:12:27,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:27,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:27,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:12:28,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:28,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 301 states and 808 transitions. [2024-11-13 21:12:28,411 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 808 transitions. [2024-11-13 21:12:28,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:12:28,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:28,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:28,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:28,446 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:12:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:29,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 302 states and 810 transitions. [2024-11-13 21:12:29,136 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 810 transitions. [2024-11-13 21:12:29,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:12:29,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:29,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:29,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:29,180 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:12:29,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:29,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 302 states and 809 transitions. [2024-11-13 21:12:29,630 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 809 transitions. [2024-11-13 21:12:29,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:12:29,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:29,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:33,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:33,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 308 states and 845 transitions. [2024-11-13 21:12:33,322 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 845 transitions. [2024-11-13 21:12:33,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:12:33,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:33,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:33,338 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:34,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:34,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 310 states and 851 transitions. [2024-11-13 21:12:34,072 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 851 transitions. [2024-11-13 21:12:34,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:12:34,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:34,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:34,088 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:35,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 312 states and 860 transitions. [2024-11-13 21:12:35,588 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 860 transitions. [2024-11-13 21:12:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:12:35,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,612 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:36,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 313 states and 865 transitions. [2024-11-13 21:12:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 865 transitions. [2024-11-13 21:12:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:12:36,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:36,376 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:12:37,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 314 states and 866 transitions. [2024-11-13 21:12:37,097 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 866 transitions. [2024-11-13 21:12:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:12:37,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,115 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:12:37,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 315 states and 867 transitions. [2024-11-13 21:12:37,846 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 867 transitions. [2024-11-13 21:12:37,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:12:37,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,867 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:12:38,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:38,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 316 states and 868 transitions. [2024-11-13 21:12:38,582 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 868 transitions. [2024-11-13 21:12:38,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:12:38,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,597 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:12:39,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 317 states and 870 transitions. [2024-11-13 21:12:39,355 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 870 transitions. [2024-11-13 21:12:39,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:12:39,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,508 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 321 states and 875 transitions. [2024-11-13 21:12:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 875 transitions. [2024-11-13 21:12:41,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:12:41,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,210 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:42,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:42,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 321 states and 873 transitions. [2024-11-13 21:12:42,006 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 873 transitions. [2024-11-13 21:12:42,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:12:42,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:42,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,037 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:42,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:42,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 322 states and 874 transitions. [2024-11-13 21:12:42,816 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 874 transitions. [2024-11-13 21:12:42,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:12:42,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:43,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 322 states and 873 transitions. [2024-11-13 21:12:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 873 transitions. [2024-11-13 21:12:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:12:43,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:12:44,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 324 states and 879 transitions. [2024-11-13 21:12:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 879 transitions. [2024-11-13 21:12:44,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:12:44,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,798 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:12:47,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 327 states and 887 transitions. [2024-11-13 21:12:47,110 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 887 transitions. [2024-11-13 21:12:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:12:47,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,129 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:12:48,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 329 states and 892 transitions. [2024-11-13 21:12:48,626 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 892 transitions. [2024-11-13 21:12:48,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:12:48,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:12:50,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:50,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 332 states and 899 transitions. [2024-11-13 21:12:50,868 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 899 transitions. [2024-11-13 21:12:50,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:12:50,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:50,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,887 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:12:51,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:51,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 333 states and 900 transitions. [2024-11-13 21:12:51,637 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 900 transitions. [2024-11-13 21:12:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:12:51,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:51,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:51,652 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:12:52,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:52,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 334 states and 903 transitions. [2024-11-13 21:12:52,395 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 903 transitions. [2024-11-13 21:12:52,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:12:52,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,408 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:54,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 337 states and 913 transitions. [2024-11-13 21:12:54,704 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 913 transitions. [2024-11-13 21:12:54,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:12:54,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:55,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:55,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 338 states and 915 transitions. [2024-11-13 21:12:55,094 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 915 transitions. [2024-11-13 21:12:55,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:12:55,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:55,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:55,134 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:56,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:56,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 339 states and 915 transitions. [2024-11-13 21:12:56,587 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 915 transitions. [2024-11-13 21:12:56,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:12:56,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:56,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:56,621 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:57,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 339 states and 914 transitions. [2024-11-13 21:12:57,033 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 914 transitions. [2024-11-13 21:12:57,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:12:57,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:57,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:57,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:57,332 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:01,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:01,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 345 states and 950 transitions. [2024-11-13 21:13:01,136 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 950 transitions. [2024-11-13 21:13:01,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:13:01,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:01,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:02,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:02,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 347 states and 956 transitions. [2024-11-13 21:13:02,144 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 956 transitions. [2024-11-13 21:13:02,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:13:02,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:02,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:02,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:02,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:02,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 348 states and 962 transitions. [2024-11-13 21:13:02,994 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 962 transitions. [2024-11-13 21:13:02,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:13:02,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:02,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:03,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 349 states and 965 transitions. [2024-11-13 21:13:03,819 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 965 transitions. [2024-11-13 21:13:03,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:13:03,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:03,837 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:04,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:04,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 350 states and 970 transitions. [2024-11-13 21:13:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 970 transitions. [2024-11-13 21:13:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:13:04,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:04,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:04,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:13:05,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 351 states and 971 transitions. [2024-11-13 21:13:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 971 transitions. [2024-11-13 21:13:05,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:13:05,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:13:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 352 states and 973 transitions. [2024-11-13 21:13:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 973 transitions. [2024-11-13 21:13:06,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:13:06,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:06,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:06,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:06,345 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:13:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:07,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 353 states and 974 transitions. [2024-11-13 21:13:07,161 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 974 transitions. [2024-11-13 21:13:07,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:13:07,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:07,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:07,182 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:13:08,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 354 states and 975 transitions. [2024-11-13 21:13:08,205 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 975 transitions. [2024-11-13 21:13:08,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:13:08,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,232 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:13:09,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 358 states and 980 transitions. [2024-11-13 21:13:09,978 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 980 transitions. [2024-11-13 21:13:09,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:13:09,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:09,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:10,017 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:13:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:10,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 359 states and 981 transitions. [2024-11-13 21:13:10,957 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 981 transitions. [2024-11-13 21:13:10,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:13:10,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:10,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:10,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:10,996 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:13:11,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:11,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 359 states and 980 transitions. [2024-11-13 21:13:11,890 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 980 transitions. [2024-11-13 21:13:11,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:13:11,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:11,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:11,929 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:13:12,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:12,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 359 states and 978 transitions. [2024-11-13 21:13:12,795 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 978 transitions. [2024-11-13 21:13:12,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:13:12,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:12,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:12,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:14,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 361 states and 984 transitions. [2024-11-13 21:13:14,064 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 984 transitions. [2024-11-13 21:13:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:13:14,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:14,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:13:16,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:16,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 364 states and 992 transitions. [2024-11-13 21:13:16,684 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 992 transitions. [2024-11-13 21:13:16,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:13:16,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:16,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:16,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:16,715 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:18,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 366 states and 996 transitions. [2024-11-13 21:13:18,387 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 996 transitions. [2024-11-13 21:13:18,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:13:18,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:18,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:18,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:18,407 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:19,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 367 states and 998 transitions. [2024-11-13 21:13:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 998 transitions. [2024-11-13 21:13:19,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:13:19,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:19,281 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:13:21,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:21,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 370 states and 1005 transitions. [2024-11-13 21:13:21,754 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 1005 transitions. [2024-11-13 21:13:21,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:13:21,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:21,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:21,776 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:13:22,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:22,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 371 states and 1008 transitions. [2024-11-13 21:13:22,616 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 1008 transitions. [2024-11-13 21:13:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:13:22,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:22,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:22,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:22,639 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:13:25,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 374 states and 1018 transitions. [2024-11-13 21:13:25,227 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1018 transitions. [2024-11-13 21:13:25,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:13:25,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,245 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:13:25,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 375 states and 1020 transitions. [2024-11-13 21:13:25,659 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 1020 transitions. [2024-11-13 21:13:25,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:13:25,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,706 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:13:26,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:26,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 375 states and 1018 transitions. [2024-11-13 21:13:26,600 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 1018 transitions. [2024-11-13 21:13:26,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:13:26,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:26,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:26,634 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:13:27,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 375 states and 1017 transitions. [2024-11-13 21:13:27,074 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 1017 transitions. [2024-11-13 21:13:27,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:13:27,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:27,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:27,108 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:13:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 376 states and 1019 transitions. [2024-11-13 21:13:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 1019 transitions. [2024-11-13 21:13:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:13:27,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:27,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,303 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:32,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 382 states and 1055 transitions. [2024-11-13 21:13:32,801 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 1055 transitions. [2024-11-13 21:13:32,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:13:32,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,827 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:35,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:35,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 386 states and 1070 transitions. [2024-11-13 21:13:35,501 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 1070 transitions. [2024-11-13 21:13:35,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:13:35,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:36,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:36,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 387 states and 1075 transitions. [2024-11-13 21:13:36,467 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 1075 transitions. [2024-11-13 21:13:36,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:13:36,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:36,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:36,485 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:13:37,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:37,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 388 states and 1076 transitions. [2024-11-13 21:13:37,420 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 1076 transitions. [2024-11-13 21:13:37,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:13:37,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:37,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:37,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:13:38,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:38,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 389 states and 1078 transitions. [2024-11-13 21:13:38,380 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 1078 transitions. [2024-11-13 21:13:38,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:13:38,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:38,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:38,402 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:13:39,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:39,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 390 states and 1079 transitions. [2024-11-13 21:13:39,316 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 1079 transitions. [2024-11-13 21:13:39,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:13:39,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:39,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:39,332 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:13:40,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:40,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 391 states and 1080 transitions. [2024-11-13 21:13:40,561 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 1080 transitions. [2024-11-13 21:13:40,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:13:40,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:40,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:40,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:13:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 395 states and 1085 transitions. [2024-11-13 21:13:42,517 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 1085 transitions. [2024-11-13 21:13:42,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:13:42,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:42,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:42,562 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:13:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:43,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 396 states and 1086 transitions. [2024-11-13 21:13:43,600 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1086 transitions. [2024-11-13 21:13:43,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:13:43,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:43,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:43,637 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:13:44,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:44,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 396 states and 1085 transitions. [2024-11-13 21:13:44,639 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1085 transitions. [2024-11-13 21:13:44,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:13:44,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:44,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:44,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:44,674 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:13:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:45,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 396 states and 1083 transitions. [2024-11-13 21:13:45,633 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1083 transitions. [2024-11-13 21:13:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:13:45,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:45,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:45,658 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:47,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 398 states and 1089 transitions. [2024-11-13 21:13:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1089 transitions. [2024-11-13 21:13:47,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:13:47,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:47,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:47,070 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:13:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 401 states and 1097 transitions. [2024-11-13 21:13:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 1097 transitions. [2024-11-13 21:13:50,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:13:50,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:50,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:51,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 403 states and 1101 transitions. [2024-11-13 21:13:51,909 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 1101 transitions. [2024-11-13 21:13:51,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:13:51,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:51,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:51,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:51,934 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:13:54,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:54,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 406 states and 1108 transitions. [2024-11-13 21:13:54,604 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1108 transitions. [2024-11-13 21:13:54,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:13:54,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:54,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,635 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 407 states and 1110 transitions. [2024-11-13 21:13:55,606 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 1110 transitions. [2024-11-13 21:13:55,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:13:55,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:55,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:55,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:55,631 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:13:56,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:56,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 408 states and 1113 transitions. [2024-11-13 21:13:56,764 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 1113 transitions. [2024-11-13 21:13:56,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:56,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:56,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:56,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:56,787 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:13:58,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 411 states and 1122 transitions. [2024-11-13 21:13:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 1122 transitions. [2024-11-13 21:13:58,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:58,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:58,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:58,957 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:13:59,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 412 states and 1123 transitions. [2024-11-13 21:13:59,431 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1123 transitions. [2024-11-13 21:13:59,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:59,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:59,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:59,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:14:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 413 states and 1123 transitions. [2024-11-13 21:14:01,661 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1123 transitions. [2024-11-13 21:14:01,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:14:01,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:01,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:01,713 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:14:02,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:02,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 413 states and 1122 transitions. [2024-11-13 21:14:02,225 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1122 transitions. [2024-11-13 21:14:02,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:14:02,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:02,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:02,636 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:07,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:07,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 419 states and 1158 transitions. [2024-11-13 21:14:07,374 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1158 transitions. [2024-11-13 21:14:07,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:14:07,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:07,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:08,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:08,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 421 states and 1164 transitions. [2024-11-13 21:14:08,646 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1164 transitions. [2024-11-13 21:14:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:14:08,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:08,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:08,695 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:09,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 422 states and 1170 transitions. [2024-11-13 21:14:09,878 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1170 transitions. [2024-11-13 21:14:09,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:14:09,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:09,940 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:12,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 424 states and 1178 transitions. [2024-11-13 21:14:12,102 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1178 transitions. [2024-11-13 21:14:12,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:14:12,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:12,126 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:14:13,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:13,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 425 states and 1179 transitions. [2024-11-13 21:14:13,122 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1179 transitions. [2024-11-13 21:14:13,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:14:13,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:13,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:13,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:13,149 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:14:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 426 states and 1180 transitions. [2024-11-13 21:14:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1180 transitions. [2024-11-13 21:14:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:14:14,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:14,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:14,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:14,183 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:14:15,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:15,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 427 states and 1181 transitions. [2024-11-13 21:14:15,203 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1181 transitions. [2024-11-13 21:14:15,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:14:15,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:15,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:15,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:15,221 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:14:16,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:16,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 428 states and 1183 transitions. [2024-11-13 21:14:16,266 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1183 transitions. [2024-11-13 21:14:16,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:14:16,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:16,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:16,285 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:14:18,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:18,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 432 states and 1188 transitions. [2024-11-13 21:14:18,314 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1188 transitions. [2024-11-13 21:14:18,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:14:18,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:18,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:18,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:18,352 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:14:19,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:19,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 432 states and 1187 transitions. [2024-11-13 21:14:19,699 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1187 transitions. [2024-11-13 21:14:19,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:14:19,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:19,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:19,737 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:14:20,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:20,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 432 states and 1185 transitions. [2024-11-13 21:14:20,806 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1185 transitions. [2024-11-13 21:14:20,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:14:20,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:20,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:20,846 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:14:21,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:21,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 433 states and 1186 transitions. [2024-11-13 21:14:21,907 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1186 transitions. [2024-11-13 21:14:21,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:14:21,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:21,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:21,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:21,935 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:14:23,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:23,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 435 states and 1192 transitions. [2024-11-13 21:14:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1192 transitions. [2024-11-13 21:14:23,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:14:23,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:23,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:23,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:23,491 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:14:26,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:26,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 438 states and 1200 transitions. [2024-11-13 21:14:26,453 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1200 transitions. [2024-11-13 21:14:26,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:14:26,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:26,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:26,497 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:14:28,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:28,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 440 states and 1204 transitions. [2024-11-13 21:14:28,775 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1204 transitions. [2024-11-13 21:14:28,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:14:28,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:28,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,802 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:14:31,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:31,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 443 states and 1211 transitions. [2024-11-13 21:14:31,855 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1211 transitions. [2024-11-13 21:14:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:14:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:31,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:31,884 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:14:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 444 states and 1213 transitions. [2024-11-13 21:14:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1213 transitions. [2024-11-13 21:14:32,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:14:32,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:32,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:32,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:32,978 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:14:34,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:34,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 445 states and 1216 transitions. [2024-11-13 21:14:34,217 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1216 transitions. [2024-11-13 21:14:34,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:14:34,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:34,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:34,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:34,249 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:14:36,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:36,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 448 states and 1225 transitions. [2024-11-13 21:14:36,647 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1225 transitions. [2024-11-13 21:14:36,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:14:36,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:36,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:14:37,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:37,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 449 states and 1226 transitions. [2024-11-13 21:14:37,185 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1226 transitions. [2024-11-13 21:14:37,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:14:37,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:37,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:37,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:37,233 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:14:39,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 450 states and 1226 transitions. [2024-11-13 21:14:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1226 transitions. [2024-11-13 21:14:39,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:14:39,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:39,288 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:14:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 450 states and 1225 transitions. [2024-11-13 21:14:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1225 transitions. [2024-11-13 21:14:39,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:14:39,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:40,440 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:45,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 456 states and 1261 transitions. [2024-11-13 21:14:45,592 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1261 transitions. [2024-11-13 21:14:45,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:14:45,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:47,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 458 states and 1267 transitions. [2024-11-13 21:14:47,041 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1267 transitions. [2024-11-13 21:14:47,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:14:47,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:47,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:47,075 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:48,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 459 states and 1273 transitions. [2024-11-13 21:14:48,234 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1273 transitions. [2024-11-13 21:14:48,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:14:48,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:48,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:48,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:48,285 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:50,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:50,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 461 states and 1281 transitions. [2024-11-13 21:14:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1281 transitions. [2024-11-13 21:14:50,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:14:50,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:50,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:50,527 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:14:51,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:51,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 462 states and 1282 transitions. [2024-11-13 21:14:51,832 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1282 transitions. [2024-11-13 21:14:51,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:14:51,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:51,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:51,862 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:14:52,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:52,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 463 states and 1283 transitions. [2024-11-13 21:14:52,965 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1283 transitions. [2024-11-13 21:14:52,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:14:52,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:52,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:52,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:52,985 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:14:54,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:54,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 464 states and 1285 transitions. [2024-11-13 21:14:54,130 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1285 transitions. [2024-11-13 21:14:54,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:14:54,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:54,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:54,147 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:14:55,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:55,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 465 states and 1286 transitions. [2024-11-13 21:14:55,245 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1286 transitions. [2024-11-13 21:14:55,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:14:55,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:55,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:55,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:55,265 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:14:57,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:57,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 469 states and 1291 transitions. [2024-11-13 21:14:57,472 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1291 transitions. [2024-11-13 21:14:57,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:14:57,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:57,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:14:58,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:58,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 470 states and 1292 transitions. [2024-11-13 21:14:58,670 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1292 transitions. [2024-11-13 21:14:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:14:58,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:58,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:58,708 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:15:00,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:00,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 470 states and 1291 transitions. [2024-11-13 21:15:00,114 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1291 transitions. [2024-11-13 21:15:00,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:15:00,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:00,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,152 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:15:01,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:01,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 470 states and 1289 transitions. [2024-11-13 21:15:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1289 transitions. [2024-11-13 21:15:01,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:15:01,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:01,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:01,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:03,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:03,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 472 states and 1295 transitions. [2024-11-13 21:15:03,047 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1295 transitions. [2024-11-13 21:15:03,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:15:03,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:03,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:03,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:03,069 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 21:15:06,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 475 states and 1303 transitions. [2024-11-13 21:15:06,540 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1303 transitions. [2024-11-13 21:15:06,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:15:06,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:06,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:06,574 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 477 states and 1307 transitions. [2024-11-13 21:15:08,826 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1307 transitions. [2024-11-13 21:15:08,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:15:08,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,868 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:10,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 478 states and 1309 transitions. [2024-11-13 21:15:10,103 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1309 transitions. [2024-11-13 21:15:10,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:15:10,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:10,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 21:15:13,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:13,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 481 states and 1316 transitions. [2024-11-13 21:15:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1316 transitions. [2024-11-13 21:15:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:15:13,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:13,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:13,723 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 21:15:14,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:14,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 482 states and 1319 transitions. [2024-11-13 21:15:14,935 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1319 transitions. [2024-11-13 21:15:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:15:14,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:14,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:15:17,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:17,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 485 states and 1328 transitions. [2024-11-13 21:15:17,584 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1328 transitions. [2024-11-13 21:15:17,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:15:17,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:17,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:17,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:17,610 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:15:18,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:18,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 486 states and 1329 transitions. [2024-11-13 21:15:18,236 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1329 transitions. [2024-11-13 21:15:18,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:15:18,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:18,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:18,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:18,276 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:15:20,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:20,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 487 states and 1329 transitions. [2024-11-13 21:15:20,509 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1329 transitions. [2024-11-13 21:15:20,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:15:20,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:20,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:20,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:20,548 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:15:21,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:21,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 487 states and 1328 transitions. [2024-11-13 21:15:21,180 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1328 transitions. [2024-11-13 21:15:21,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:15:21,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:21,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:21,676 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:27,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:27,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 493 states and 1364 transitions. [2024-11-13 21:15:27,684 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1364 transitions. [2024-11-13 21:15:27,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:15:27,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:27,720 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:31,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:31,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 497 states and 1379 transitions. [2024-11-13 21:15:31,331 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1379 transitions. [2024-11-13 21:15:31,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:15:31,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:31,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:31,367 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:32,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:32,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 498 states and 1384 transitions. [2024-11-13 21:15:32,580 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1384 transitions. [2024-11-13 21:15:32,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:15:32,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:32,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:32,605 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 21:15:33,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:33,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 499 states and 1385 transitions. [2024-11-13 21:15:33,815 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1385 transitions. [2024-11-13 21:15:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:15:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:33,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:33,842 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 21:15:35,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 500 states and 1386 transitions. [2024-11-13 21:15:35,069 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1386 transitions. [2024-11-13 21:15:35,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:15:35,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,089 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 21:15:36,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:36,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 501 states and 1388 transitions. [2024-11-13 21:15:36,346 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1388 transitions. [2024-11-13 21:15:36,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:15:36,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:36,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:36,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:36,367 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 21:15:37,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:37,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 502 states and 1389 transitions. [2024-11-13 21:15:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1389 transitions. [2024-11-13 21:15:37,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:15:37,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:37,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,597 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:15:40,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:40,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 506 states and 1394 transitions. [2024-11-13 21:15:40,082 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1394 transitions. [2024-11-13 21:15:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:15:40,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:40,124 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:15:41,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:41,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 507 states and 1395 transitions. [2024-11-13 21:15:41,623 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1395 transitions. [2024-11-13 21:15:41,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:15:41,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:41,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:41,665 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:15:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:42,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 507 states and 1394 transitions. [2024-11-13 21:15:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1394 transitions. [2024-11-13 21:15:42,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:15:42,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:42,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:42,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:15:44,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 507 states and 1392 transitions. [2024-11-13 21:15:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1392 transitions. [2024-11-13 21:15:44,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:15:44,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:44,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:44,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:44,577 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:46,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:46,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 509 states and 1398 transitions. [2024-11-13 21:15:46,400 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1398 transitions. [2024-11-13 21:15:46,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:15:46,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:46,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:46,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:46,419 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 21:15:49,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:49,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 512 states and 1406 transitions. [2024-11-13 21:15:49,999 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1406 transitions. [2024-11-13 21:15:50,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:15:50,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:50,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:50,046 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:52,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:52,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 514 states and 1410 transitions. [2024-11-13 21:15:52,574 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1410 transitions. [2024-11-13 21:15:52,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:15:52,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:52,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:52,600 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 21:15:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 517 states and 1417 transitions. [2024-11-13 21:15:56,081 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1417 transitions. [2024-11-13 21:15:56,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:15:56,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:56,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:56,118 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:57,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 518 states and 1419 transitions. [2024-11-13 21:15:57,602 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1419 transitions. [2024-11-13 21:15:57,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:15:57,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:57,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:57,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 21:15:58,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:58,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 519 states and 1422 transitions. [2024-11-13 21:15:58,863 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1422 transitions. [2024-11-13 21:15:58,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:15:58,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:58,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 21:16:02,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:02,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 522 states and 1431 transitions. [2024-11-13 21:16:02,008 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1431 transitions. [2024-11-13 21:16:02,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:16:02,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:02,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:02,028 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 21:16:02,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:02,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 523 states and 1432 transitions. [2024-11-13 21:16:02,658 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1432 transitions. [2024-11-13 21:16:02,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:16:02,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:02,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:02,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:02,697 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 21:16:03,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:03,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 523 states and 1430 transitions. [2024-11-13 21:16:03,946 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1430 transitions. [2024-11-13 21:16:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:16:03,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:03,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 21:16:05,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:05,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 524 states and 1432 transitions. [2024-11-13 21:16:05,264 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1432 transitions. [2024-11-13 21:16:05,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:16:05,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:05,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:05,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:05,307 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 21:16:05,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:05,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 524 states and 1431 transitions. [2024-11-13 21:16:05,953 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1431 transitions. [2024-11-13 21:16:05,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:16:05,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:05,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:05,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:12,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:12,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 530 states and 1467 transitions. [2024-11-13 21:16:12,707 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1467 transitions. [2024-11-13 21:16:12,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:16:12,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:12,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:12,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:12,772 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:14,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 532 states and 1473 transitions. [2024-11-13 21:16:14,143 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1473 transitions. [2024-11-13 21:16:14,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:16:14,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:14,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:14,184 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 533 states and 1479 transitions. [2024-11-13 21:16:15,849 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1479 transitions. [2024-11-13 21:16:15,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:16:15,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,915 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:17,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 534 states and 1482 transitions. [2024-11-13 21:16:17,347 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1482 transitions. [2024-11-13 21:16:17,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:16:17,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:17,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:17,410 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:18,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:18,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 535 states and 1487 transitions. [2024-11-13 21:16:18,851 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1487 transitions. [2024-11-13 21:16:18,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:16:18,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:18,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:18,892 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 21:16:20,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 536 states and 1488 transitions. [2024-11-13 21:16:20,529 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1488 transitions. [2024-11-13 21:16:20,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:16:20,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:20,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:20,550 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 21:16:21,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 537 states and 1489 transitions. [2024-11-13 21:16:21,842 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1489 transitions. [2024-11-13 21:16:21,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:16:21,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:21,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:21,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:21,865 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 21:16:23,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:23,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 538 states and 1491 transitions. [2024-11-13 21:16:23,222 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1491 transitions. [2024-11-13 21:16:23,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:16:23,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:23,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:23,247 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 21:16:24,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:24,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 539 states and 1492 transitions. [2024-11-13 21:16:24,602 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1492 transitions. [2024-11-13 21:16:24,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:16:24,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:24,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:24,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:24,640 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 21:16:27,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:27,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 543 states and 1497 transitions. [2024-11-13 21:16:27,424 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1497 transitions. [2024-11-13 21:16:27,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:16:27,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:27,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:27,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:27,484 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 21:16:29,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:29,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 543 states and 1495 transitions. [2024-11-13 21:16:29,125 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1495 transitions. [2024-11-13 21:16:29,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:16:29,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:29,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:29,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:29,169 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 21:16:30,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:30,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 543 states and 1494 transitions. [2024-11-13 21:16:30,683 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1494 transitions. [2024-11-13 21:16:30,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:16:30,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:30,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:30,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:30,923 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-13 21:16:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:32,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 544 states and 1495 transitions. [2024-11-13 21:16:32,301 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1495 transitions. [2024-11-13 21:16:32,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:16:32,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:32,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:32,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:32,349 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:16:34,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 546 states and 1501 transitions. [2024-11-13 21:16:34,333 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1501 transitions. [2024-11-13 21:16:34,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:16:34,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:34,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:34,354 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 21:16:38,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:38,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 549 states and 1509 transitions. [2024-11-13 21:16:38,162 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1509 transitions. [2024-11-13 21:16:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:16:38,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:38,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:16:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:40,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 551 states and 1514 transitions. [2024-11-13 21:16:40,998 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1514 transitions. [2024-11-13 21:16:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:16:40,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:41,020 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 21:16:44,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:44,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 554 states and 1522 transitions. [2024-11-13 21:16:44,747 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1522 transitions. [2024-11-13 21:16:44,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:16:44,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:44,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:44,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:44,769 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 21:16:46,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:46,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 555 states and 1524 transitions. [2024-11-13 21:16:46,341 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1524 transitions. [2024-11-13 21:16:46,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:16:46,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:46,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:46,383 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:16:47,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:47,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 556 states and 1525 transitions. [2024-11-13 21:16:47,745 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1525 transitions. [2024-11-13 21:16:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:16:47,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:47,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:47,767 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 21:16:51,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 559 states and 1535 transitions. [2024-11-13 21:16:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1535 transitions. [2024-11-13 21:16:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:16:51,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:51,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 21:16:52,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:52,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 560 states and 1537 transitions. [2024-11-13 21:16:52,495 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1537 transitions. [2024-11-13 21:16:52,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:16:52,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:52,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:52,535 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 21:16:53,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:53,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 560 states and 1535 transitions. [2024-11-13 21:16:53,879 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1535 transitions. [2024-11-13 21:16:53,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:16:53,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:53,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:53,922 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 21:16:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:54,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 560 states and 1534 transitions. [2024-11-13 21:16:54,622 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1534 transitions. [2024-11-13 21:16:54,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:16:54,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:54,669 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 21:16:56,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 561 states and 1536 transitions. [2024-11-13 21:16:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1536 transitions. [2024-11-13 21:16:56,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:16:56,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:56,643 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:03,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:03,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 567 states and 1572 transitions. [2024-11-13 21:17:03,794 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1572 transitions. [2024-11-13 21:17:03,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:17:03,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:03,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:03,839 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:05,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:05,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 569 states and 1578 transitions. [2024-11-13 21:17:05,317 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1578 transitions. [2024-11-13 21:17:05,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:17:05,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:05,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:05,362 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:08,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:08,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 571 states and 1587 transitions. [2024-11-13 21:17:08,144 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1587 transitions. [2024-11-13 21:17:08,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:17:08,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:08,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:08,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:08,192 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:09,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:09,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 572 states and 1592 transitions. [2024-11-13 21:17:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1592 transitions. [2024-11-13 21:17:09,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:17:09,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:09,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:09,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:09,794 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:17:11,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:11,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 573 states and 1593 transitions. [2024-11-13 21:17:11,231 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1593 transitions. [2024-11-13 21:17:11,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:17:11,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:11,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:11,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:11,264 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:17:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:12,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 574 states and 1594 transitions. [2024-11-13 21:17:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1594 transitions. [2024-11-13 21:17:12,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:17:12,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:12,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:12,689 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:17:14,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:14,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 575 states and 1596 transitions. [2024-11-13 21:17:14,172 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1596 transitions. [2024-11-13 21:17:14,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:17:14,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:14,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:14,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:14,194 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:17:15,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:15,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 576 states and 1597 transitions. [2024-11-13 21:17:15,643 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1597 transitions. [2024-11-13 21:17:15,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:17:15,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:15,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:15,668 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 21:17:18,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:18,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 580 states and 1602 transitions. [2024-11-13 21:17:18,863 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1602 transitions. [2024-11-13 21:17:18,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:17:18,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:18,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:19,122 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 21:17:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 580 states and 1601 transitions. [2024-11-13 21:17:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1601 transitions. [2024-11-13 21:17:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:17:20,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:20,769 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 21:17:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 580 states and 1599 transitions. [2024-11-13 21:17:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1599 transitions. [2024-11-13 21:17:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:17:22,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:22,460 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:17:24,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 581 states and 1600 transitions. [2024-11-13 21:17:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1600 transitions. [2024-11-13 21:17:24,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:17:24,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:24,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:24,159 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 340 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:17:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:26,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 583 states and 1606 transitions. [2024-11-13 21:17:26,399 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1606 transitions. [2024-11-13 21:17:26,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:17:26,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:26,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:26,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:26,434 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-13 21:17:30,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:30,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 586 states and 1614 transitions. [2024-11-13 21:17:30,694 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1614 transitions. [2024-11-13 21:17:30,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:17:30,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:30,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:30,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:30,742 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 340 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:17:33,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:33,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 588 states and 1618 transitions. [2024-11-13 21:17:33,648 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1618 transitions. [2024-11-13 21:17:33,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:17:33,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:33,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:33,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-13 21:17:37,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 591 states and 1625 transitions. [2024-11-13 21:17:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1625 transitions. [2024-11-13 21:17:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:17:37,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:37,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:38,007 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 340 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:17:39,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 592 states and 1627 transitions. [2024-11-13 21:17:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1627 transitions. [2024-11-13 21:17:39,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:17:39,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:39,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:39,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-13 21:17:41,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:41,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 593 states and 1630 transitions. [2024-11-13 21:17:41,059 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1630 transitions. [2024-11-13 21:17:41,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:17:41,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:41,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:41,103 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-13 21:17:44,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 596 states and 1639 transitions. [2024-11-13 21:17:44,962 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1639 transitions. [2024-11-13 21:17:44,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:17:44,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:44,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:44,987 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-13 21:17:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:45,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 597 states and 1640 transitions. [2024-11-13 21:17:45,773 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1640 transitions. [2024-11-13 21:17:45,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:17:45,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:45,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:45,834 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-13 21:17:49,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:49,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 598 states and 1640 transitions. [2024-11-13 21:17:49,139 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1640 transitions. [2024-11-13 21:17:49,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:17:49,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:49,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:49,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:49,181 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-13 21:17:50,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:50,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 598 states and 1639 transitions. [2024-11-13 21:17:50,051 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1639 transitions. [2024-11-13 21:17:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:17:50,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:50,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:50,693 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:58,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:58,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 604 states and 1675 transitions. [2024-11-13 21:17:58,258 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1675 transitions. [2024-11-13 21:17:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:17:58,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:58,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:00,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:00,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 606 states and 1681 transitions. [2024-11-13 21:18:00,184 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1681 transitions. [2024-11-13 21:18:00,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:18:00,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:00,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:00,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:00,243 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:01,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:01,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 607 states and 1687 transitions. [2024-11-13 21:18:01,974 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1687 transitions. [2024-11-13 21:18:01,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:18:01,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:01,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:02,031 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:03,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:03,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 608 states and 1690 transitions. [2024-11-13 21:18:03,748 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1690 transitions. [2024-11-13 21:18:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:18:03,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:03,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:03,804 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:05,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 609 states and 1695 transitions. [2024-11-13 21:18:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1695 transitions. [2024-11-13 21:18:05,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:18:05,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,836 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-13 21:18:07,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:07,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 610 states and 1696 transitions. [2024-11-13 21:18:07,426 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1696 transitions. [2024-11-13 21:18:07,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:18:07,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:07,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:07,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,644 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-13 21:18:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:09,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 611 states and 1697 transitions. [2024-11-13 21:18:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1697 transitions. [2024-11-13 21:18:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:18:09,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:09,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:09,377 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-13 21:18:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:11,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 612 states and 1698 transitions. [2024-11-13 21:18:11,122 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1698 transitions. [2024-11-13 21:18:11,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:18:11,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:11,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:11,146 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-13 21:18:12,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:12,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 613 states and 1700 transitions. [2024-11-13 21:18:12,831 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1700 transitions. [2024-11-13 21:18:12,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:18:12,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:12,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:12,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:12,859 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:18:15,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 617 states and 1705 transitions. [2024-11-13 21:18:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1705 transitions. [2024-11-13 21:18:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:18:15,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:16,034 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 21:18:17,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:17,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 618 states and 1706 transitions. [2024-11-13 21:18:17,653 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1706 transitions. [2024-11-13 21:18:17,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:18:17,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:17,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:17,700 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:18:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:19,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 618 states and 1704 transitions. [2024-11-13 21:18:19,381 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1704 transitions. [2024-11-13 21:18:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:18:19,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:19,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:19,428 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:18:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:21,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 618 states and 1703 transitions. [2024-11-13 21:18:21,249 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1703 transitions. [2024-11-13 21:18:21,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:18:21,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:21,303 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:18:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 620 states and 1709 transitions. [2024-11-13 21:18:23,657 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1709 transitions. [2024-11-13 21:18:23,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:18:23,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:23,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:23,682 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-13 21:18:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 623 states and 1717 transitions. [2024-11-13 21:18:28,245 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1717 transitions. [2024-11-13 21:18:28,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:18:28,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,299 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:18:31,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:31,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 625 states and 1721 transitions. [2024-11-13 21:18:31,576 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1721 transitions. [2024-11-13 21:18:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:18:31,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:31,828 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:18:33,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:33,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 626 states and 1723 transitions. [2024-11-13 21:18:33,507 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1723 transitions. [2024-11-13 21:18:33,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:18:33,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:33,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:33,545 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-13 21:18:38,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:38,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 629 states and 1730 transitions. [2024-11-13 21:18:38,488 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1730 transitions. [2024-11-13 21:18:38,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:18:38,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:38,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:38,513 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-13 21:18:40,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:40,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 630 states and 1733 transitions. [2024-11-13 21:18:40,369 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1733 transitions. [2024-11-13 21:18:40,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:18:40,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:40,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:40,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:40,399 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:18:44,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:44,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 633 states and 1742 transitions. [2024-11-13 21:18:44,121 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1742 transitions. [2024-11-13 21:18:44,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:18:44,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:44,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:44,146 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:18:44,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:44,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 634 states and 1743 transitions. [2024-11-13 21:18:44,951 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1743 transitions. [2024-11-13 21:18:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:18:44,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:44,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:44,999 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:18:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 635 states and 1743 transitions. [2024-11-13 21:18:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1743 transitions. [2024-11-13 21:18:48,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:18:48,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:48,250 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:18:49,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 635 states and 1742 transitions. [2024-11-13 21:18:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1742 transitions. [2024-11-13 21:18:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:18:49,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:49,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:49,890 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:58,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:58,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 641 states and 1778 transitions. [2024-11-13 21:18:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1778 transitions. [2024-11-13 21:18:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:18:58,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:58,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:58,701 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:02,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:02,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 644 states and 1790 transitions. [2024-11-13 21:19:02,814 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1790 transitions. [2024-11-13 21:19:02,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:19:02,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:02,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:02,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:02,880 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:06,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:06,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 646 states and 1798 transitions. [2024-11-13 21:19:06,449 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1798 transitions. [2024-11-13 21:19:06,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:19:06,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:06,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:06,492 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-11-13 21:19:08,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:08,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 647 states and 1799 transitions. [2024-11-13 21:19:08,464 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1799 transitions. [2024-11-13 21:19:08,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:19:08,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:08,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:08,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:08,510 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-11-13 21:19:10,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:10,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 648 states and 1800 transitions. [2024-11-13 21:19:10,519 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1800 transitions. [2024-11-13 21:19:10,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:19:10,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:10,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:10,566 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-11-13 21:19:12,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:12,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 649 states and 1801 transitions. [2024-11-13 21:19:12,664 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1801 transitions. [2024-11-13 21:19:12,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:19:12,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:12,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:12,707 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-11-13 21:19:14,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:14,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 650 states and 1803 transitions. [2024-11-13 21:19:14,643 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1803 transitions. [2024-11-13 21:19:14,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:19:14,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:14,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:14,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:14,673 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:19:18,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:18,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 654 states and 1808 transitions. [2024-11-13 21:19:18,729 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1808 transitions. [2024-11-13 21:19:18,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:19:18,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:18,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:18,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:18,791 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:19:21,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:21,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 654 states and 1807 transitions. [2024-11-13 21:19:21,239 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1807 transitions. [2024-11-13 21:19:21,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:19:21,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:21,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:21,300 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:19:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:23,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 654 states and 1805 transitions. [2024-11-13 21:19:23,350 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1805 transitions. [2024-11-13 21:19:23,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:19:23,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:23,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:23,404 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:19:25,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:25,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 655 states and 1806 transitions. [2024-11-13 21:19:25,336 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1806 transitions. [2024-11-13 21:19:25,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:19:25,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:25,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:25,405 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:19:27,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:27,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 657 states and 1812 transitions. [2024-11-13 21:19:27,996 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1812 transitions. [2024-11-13 21:19:27,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:19:27,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:27,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:28,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:28,041 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-13 21:19:33,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:33,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 660 states and 1820 transitions. [2024-11-13 21:19:33,034 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1820 transitions. [2024-11-13 21:19:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:19:33,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:33,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:19:36,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:36,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 662 states and 1825 transitions. [2024-11-13 21:19:36,833 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1825 transitions. [2024-11-13 21:19:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:19:36,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:36,864 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-13 21:19:43,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:43,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 665 states and 1832 transitions. [2024-11-13 21:19:43,149 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1832 transitions. [2024-11-13 21:19:43,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:19:43,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:43,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-13 21:19:45,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:45,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 666 states and 1835 transitions. [2024-11-13 21:19:45,425 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1835 transitions. [2024-11-13 21:19:45,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:19:45,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:45,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:45,506 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:19:47,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:47,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 667 states and 1836 transitions. [2024-11-13 21:19:47,572 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1836 transitions. [2024-11-13 21:19:47,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:19:47,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:47,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:47,606 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 21:19:51,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:51,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 670 states and 1845 transitions. [2024-11-13 21:19:51,511 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1845 transitions. [2024-11-13 21:19:51,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:19:51,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:51,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:51,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:51,545 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 21:19:52,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:52,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 671 states and 1846 transitions. [2024-11-13 21:19:52,413 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1846 transitions. [2024-11-13 21:19:52,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:19:52,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:52,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:52,461 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 21:19:56,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 672 states and 1846 transitions. [2024-11-13 21:19:56,421 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1846 transitions. [2024-11-13 21:19:56,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:19:56,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,471 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 21:19:57,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:57,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 672 states and 1845 transitions. [2024-11-13 21:19:57,372 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1845 transitions. [2024-11-13 21:19:57,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:19:57,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:57,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:57,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:58,081 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:07,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 678 states and 1881 transitions. [2024-11-13 21:20:07,728 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1881 transitions. [2024-11-13 21:20:07,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:20:07,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:07,809 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:10,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 680 states and 1887 transitions. [2024-11-13 21:20:10,333 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1887 transitions. [2024-11-13 21:20:10,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:20:10,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:10,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:10,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:10,400 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:14,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 682 states and 1896 transitions. [2024-11-13 21:20:14,634 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1896 transitions. [2024-11-13 21:20:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:20:14,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,732 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:16,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 683 states and 1901 transitions. [2024-11-13 21:20:16,943 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1901 transitions. [2024-11-13 21:20:16,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:20:16,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,976 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-13 21:20:19,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:19,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 684 states and 1902 transitions. [2024-11-13 21:20:19,275 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1902 transitions. [2024-11-13 21:20:19,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:20:19,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:19,310 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-13 21:20:22,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 685 states and 1903 transitions. [2024-11-13 21:20:22,096 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1903 transitions. [2024-11-13 21:20:22,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:20:22,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,155 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-13 21:20:25,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:25,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 686 states and 1905 transitions. [2024-11-13 21:20:25,127 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1905 transitions. [2024-11-13 21:20:25,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:20:25,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:25,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:25,169 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-13 21:20:27,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:27,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 687 states and 1906 transitions. [2024-11-13 21:20:27,595 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1906 transitions. [2024-11-13 21:20:27,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:20:27,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:27,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:27,644 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-11-13 21:20:31,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:31,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 691 states and 1911 transitions. [2024-11-13 21:20:31,877 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1911 transitions. [2024-11-13 21:20:31,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:20:31,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:31,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:31,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:31,928 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-11-13 21:20:34,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:34,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 691 states and 1910 transitions. [2024-11-13 21:20:34,155 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1910 transitions. [2024-11-13 21:20:34,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:20:34,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:34,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:34,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:34,205 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-11-13 21:20:36,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:36,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 691 states and 1908 transitions. [2024-11-13 21:20:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1908 transitions. [2024-11-13 21:20:36,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:20:36,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:36,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:36,272 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-13 21:20:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:38,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 692 states and 1909 transitions. [2024-11-13 21:20:38,399 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1909 transitions. [2024-11-13 21:20:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:20:38,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:38,469 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 559 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 694 states and 1915 transitions. [2024-11-13 21:20:42,267 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1915 transitions. [2024-11-13 21:20:42,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:20:42,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:42,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:42,297 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 21:20:49,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:49,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 697 states and 1923 transitions. [2024-11-13 21:20:49,199 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1923 transitions. [2024-11-13 21:20:49,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:20:49,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:49,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:49,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:49,298 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 559 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:54,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 699 states and 1928 transitions. [2024-11-13 21:20:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1928 transitions. [2024-11-13 21:20:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:20:54,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:54,696 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 559 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:57,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:57,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 700 states and 1929 transitions. [2024-11-13 21:20:57,315 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1929 transitions. [2024-11-13 21:20:57,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:20:57,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:57,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:57,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,356 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 21:21:04,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:04,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 703 states and 1936 transitions. [2024-11-13 21:21:04,168 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1936 transitions. [2024-11-13 21:21:04,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:21:04,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:04,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:04,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,206 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 21:21:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 704 states and 1939 transitions. [2024-11-13 21:21:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1939 transitions. [2024-11-13 21:21:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:21:06,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:06,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:06,853 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-13 21:21:12,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 707 states and 1948 transitions. [2024-11-13 21:21:12,431 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1948 transitions. [2024-11-13 21:21:12,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:21:12,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,477 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-13 21:21:13,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 708 states and 1949 transitions. [2024-11-13 21:21:13,697 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1949 transitions. [2024-11-13 21:21:13,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:21:13,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,767 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-13 21:21:17,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:17,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 709 states and 1949 transitions. [2024-11-13 21:21:17,709 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1949 transitions. [2024-11-13 21:21:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:21:17,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:17,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:17,762 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-13 21:21:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:19,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 709 states and 1948 transitions. [2024-11-13 21:21:19,347 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1948 transitions. [2024-11-13 21:21:19,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:21:19,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:19,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:19,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:20,491 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:33,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 715 states and 1984 transitions. [2024-11-13 21:21:33,503 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1984 transitions. [2024-11-13 21:21:33,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:21:33,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,683 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:36,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 717 states and 1990 transitions. [2024-11-13 21:21:36,337 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1990 transitions. [2024-11-13 21:21:36,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:21:36,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:40,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 719 states and 1999 transitions. [2024-11-13 21:21:40,575 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1999 transitions. [2024-11-13 21:21:40,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:21:40,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,652 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:43,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 720 states and 2004 transitions. [2024-11-13 21:21:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 2004 transitions. [2024-11-13 21:21:43,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:21:43,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:43,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:43,302 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2024-11-13 21:21:46,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:46,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 721 states and 2005 transitions. [2024-11-13 21:21:46,201 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 2005 transitions. [2024-11-13 21:21:46,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:21:46,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:46,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:46,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:46,274 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2024-11-13 21:21:49,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:49,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 722 states and 2006 transitions. [2024-11-13 21:21:49,453 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 2006 transitions. [2024-11-13 21:21:49,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:21:49,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:49,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:49,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:49,521 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2024-11-13 21:21:52,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:52,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 723 states and 2007 transitions. [2024-11-13 21:21:52,569 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 2007 transitions. [2024-11-13 21:21:52,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:21:52,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:52,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:52,617 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2024-11-13 21:21:55,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:55,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 724 states and 2009 transitions. [2024-11-13 21:21:55,358 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 2009 transitions. [2024-11-13 21:21:55,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:21:55,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:55,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:55,422 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 574 trivial. 0 not checked. [2024-11-13 21:22:00,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 728 states and 2014 transitions. [2024-11-13 21:22:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 2014 transitions. [2024-11-13 21:22:00,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:22:00,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:00,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:01,204 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 522 trivial. 0 not checked. [2024-11-13 21:22:03,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:03,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 729 states and 2015 transitions. [2024-11-13 21:22:03,915 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 2015 transitions. [2024-11-13 21:22:03,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:22:03,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:03,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:03,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:04,081 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 574 trivial. 0 not checked. [2024-11-13 21:22:07,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:07,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 729 states and 2013 transitions. [2024-11-13 21:22:07,380 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 2013 transitions. [2024-11-13 21:22:07,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:22:07,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:07,457 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 574 trivial. 0 not checked. [2024-11-13 21:22:10,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:10,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 729 states and 2012 transitions. [2024-11-13 21:22:10,978 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 2012 transitions. [2024-11-13 21:22:10,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:22:10,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:11,121 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 0 proven. 644 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:15,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 731 states and 2018 transitions. [2024-11-13 21:22:15,419 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2018 transitions. [2024-11-13 21:22:15,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:22:15,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:15,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:15,458 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 645 trivial. 0 not checked. [2024-11-13 21:22:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:23,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 734 states and 2026 transitions. [2024-11-13 21:22:23,633 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2026 transitions. [2024-11-13 21:22:23,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:22:23,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:23,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:23,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:23,714 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 0 proven. 644 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:28,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 736 states and 2031 transitions. [2024-11-13 21:22:28,060 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 2031 transitions. [2024-11-13 21:22:28,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:22:28,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:28,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:28,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:28,092 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 645 trivial. 0 not checked. [2024-11-13 21:22:35,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 739 states and 2038 transitions. [2024-11-13 21:22:35,750 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 2038 transitions. [2024-11-13 21:22:35,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:22:35,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 0 proven. 644 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:38,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:38,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 740 states and 2039 transitions. [2024-11-13 21:22:38,765 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2039 transitions. [2024-11-13 21:22:38,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:22:38,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:38,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:38,806 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 645 trivial. 0 not checked. [2024-11-13 21:22:40,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:40,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 741 states and 2042 transitions. [2024-11-13 21:22:40,899 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2042 transitions. [2024-11-13 21:22:40,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:22:40,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:40,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:22:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:45,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 744 states and 2051 transitions. [2024-11-13 21:22:45,788 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2051 transitions. [2024-11-13 21:22:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:22:45,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:45,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:45,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:45,819 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:22:46,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:46,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 745 states and 2052 transitions. [2024-11-13 21:22:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2052 transitions. [2024-11-13 21:22:46,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:22:46,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,996 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:22:49,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 745 states and 2050 transitions. [2024-11-13 21:22:49,375 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2050 transitions. [2024-11-13 21:22:49,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:22:49,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,441 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:22:51,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 746 states and 2052 transitions. [2024-11-13 21:22:51,972 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2052 transitions. [2024-11-13 21:22:51,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:22:51,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,075 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:22:53,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:53,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 746 states and 2051 transitions. [2024-11-13 21:22:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2051 transitions. [2024-11-13 21:22:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:22:53,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:53,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:53,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:08,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:08,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 752 states and 2087 transitions. [2024-11-13 21:23:08,477 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2087 transitions. [2024-11-13 21:23:08,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:23:08,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:08,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:08,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:08,584 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:11,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 754 states and 2093 transitions. [2024-11-13 21:23:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2093 transitions. [2024-11-13 21:23:11,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:23:11,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:11,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,871 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:17,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 756 states and 2102 transitions. [2024-11-13 21:23:17,540 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2102 transitions. [2024-11-13 21:23:17,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:23:17,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,698 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 757 states and 2107 transitions. [2024-11-13 21:23:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2107 transitions. [2024-11-13 21:23:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:23:20,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:20,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 676 trivial. 0 not checked. [2024-11-13 21:23:23,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:23,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 758 states and 2108 transitions. [2024-11-13 21:23:23,444 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2108 transitions. [2024-11-13 21:23:23,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:23:23,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:23,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 676 trivial. 0 not checked. [2024-11-13 21:23:26,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:26,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 759 states and 2110 transitions. [2024-11-13 21:23:26,647 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2110 transitions. [2024-11-13 21:23:26,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:23:26,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:26,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:26,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:26,695 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 676 trivial. 0 not checked. [2024-11-13 21:23:29,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:29,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 760 states and 2111 transitions. [2024-11-13 21:23:29,677 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2111 transitions. [2024-11-13 21:23:29,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:23:29,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:29,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:29,763 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 676 trivial. 0 not checked.