./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/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_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/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 32bit --witnessprinter.graph.data.programhash 57855fd15a600148bf8b2d693e60ae0827a95c157ed69e07e1c42c75fda7c9c4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:44,233 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:44,321 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:17:44,326 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:44,326 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:44,347 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:44,348 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:44,349 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:44,349 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:44,349 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:44,349 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:44,350 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:44,350 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:44,350 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:44,350 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:44,350 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:44,350 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:44,350 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:44,351 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:44,351 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:44,351 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:17:44,351 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:44,351 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:44,351 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:44,351 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:44,352 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:44,355 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:44,356 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:44,356 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:44,356 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:44,356 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:44,356 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:44,357 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:44,357 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:44,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:44,357 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_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 57855fd15a600148bf8b2d693e60ae0827a95c157ed69e07e1c42c75fda7c9c4 [2024-11-13 20:17:44,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:44,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:44,687 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:44,688 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:44,689 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:44,695 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca-2.i Unable to find full path for "g++" [2024-11-13 20:17:46,624 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:46,900 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:46,901 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca-2.i [2024-11-13 20:17:46,917 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/bin/ukojak-verify-EEHR8qb7sm/data/b4a37c28f/e68bedc59ea24efe87422826be6cd04e/FLAG8a49568e7 [2024-11-13 20:17:47,202 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/bin/ukojak-verify-EEHR8qb7sm/data/b4a37c28f/e68bedc59ea24efe87422826be6cd04e [2024-11-13 20:17:47,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:47,206 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:47,207 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:47,207 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:47,212 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:47,212 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,213 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66ee636f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47, skipping insertion in model container [2024-11-13 20:17:47,214 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,247 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:47,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:47,631 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:47,685 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:47,718 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:47,718 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47 WrapperNode [2024-11-13 20:17:47,719 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:47,720 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:47,720 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:47,721 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:47,727 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,738 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,764 INFO L138 Inliner]: procedures = 117, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 91 [2024-11-13 20:17:47,765 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:47,766 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:47,766 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:47,766 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:47,772 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,773 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,775 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,777 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,787 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,793 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,794 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,795 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,801 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:47,802 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:47,802 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:47,802 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:47,803 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:47,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:47,844 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:47,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37e2a3c6-49c3-4bae-9b56-4a91f57297eb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:17:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:47,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:48,013 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:48,015 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:48,228 INFO L? ?]: Removed 36 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:48,228 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:48,303 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:48,304 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 20:17:48,304 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:48 BoogieIcfgContainer [2024-11-13 20:17:48,304 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:48,305 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:48,305 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:48,317 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:48,317 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:48" (1/1) ... [2024-11-13 20:17:48,330 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:48,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-11-13 20:17:48,399 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-11-13 20:17:48,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:17:48,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,684 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 20:17:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-11-13 20:17:48,713 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-13 20:17:48,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:48,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,905 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 20:17:48,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 35 transitions. [2024-11-13 20:17:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 35 transitions. [2024-11-13 20:17:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:48,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,125 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 20:17:49,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 43 transitions. [2024-11-13 20:17:49,388 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2024-11-13 20:17:49,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:49,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,471 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 20:17:49,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-13 20:17:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-13 20:17:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:49,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,823 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 20:17:50,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 38 states and 56 transitions. [2024-11-13 20:17:50,332 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2024-11-13 20:17:50,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:50,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,424 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 20:17:50,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 41 states and 59 transitions. [2024-11-13 20:17:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-11-13 20:17:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:50,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:51,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 43 states and 62 transitions. [2024-11-13 20:17:51,043 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 62 transitions. [2024-11-13 20:17:51,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:51,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,071 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 20:17:51,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 66 transitions. [2024-11-13 20:17:51,438 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 66 transitions. [2024-11-13 20:17:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:51,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:51,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 49 states and 69 transitions. [2024-11-13 20:17:51,795 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 69 transitions. [2024-11-13 20:17:51,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:51,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,973 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 20:17:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 36 states and 47 transitions. [2024-11-13 20:17:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2024-11-13 20:17:52,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:52,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,360 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 20:17:53,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 41 states and 59 transitions. [2024-11-13 20:17:53,092 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-11-13 20:17:53,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:53,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,172 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 20:17:53,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 43 states and 60 transitions. [2024-11-13 20:17:53,387 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 60 transitions. [2024-11-13 20:17:53,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:53,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,455 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 20:17:53,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 44 states and 60 transitions. [2024-11-13 20:17:53,668 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 60 transitions. [2024-11-13 20:17:53,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:53,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,705 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 20:17:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 44 states and 59 transitions. [2024-11-13 20:17:53,925 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 59 transitions. [2024-11-13 20:17:53,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:53,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,953 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:54,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 44 states and 58 transitions. [2024-11-13 20:17:54,376 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2024-11-13 20:17:54,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:54,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,556 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:55,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 49 states and 70 transitions. [2024-11-13 20:17:55,464 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 70 transitions. [2024-11-13 20:17:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:55,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:55,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2024-11-13 20:17:55,816 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2024-11-13 20:17:55,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:55,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,946 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:56,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 52 states and 71 transitions. [2024-11-13 20:17:56,237 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 71 transitions. [2024-11-13 20:17:56,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:56,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,271 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:17:56,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 52 states and 70 transitions. [2024-11-13 20:17:56,536 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2024-11-13 20:17:56,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:56,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,572 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:17:57,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 52 states and 69 transitions. [2024-11-13 20:17:57,053 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 69 transitions. [2024-11-13 20:17:57,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:57,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,282 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 57 states and 81 transitions. [2024-11-13 20:17:58,216 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 81 transitions. [2024-11-13 20:17:58,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:58,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,303 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:58,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 59 states and 82 transitions. [2024-11-13 20:17:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 82 transitions. [2024-11-13 20:17:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:58,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,700 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:58,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 60 states and 82 transitions. [2024-11-13 20:17:58,968 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 82 transitions. [2024-11-13 20:17:58,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:58,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,002 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:17:59,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 60 states and 81 transitions. [2024-11-13 20:17:59,250 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 81 transitions. [2024-11-13 20:17:59,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:17:59,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,299 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:17:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 60 states and 80 transitions. [2024-11-13 20:17:59,891 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 80 transitions. [2024-11-13 20:17:59,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:59,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,132 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:01,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 65 states and 92 transitions. [2024-11-13 20:18:01,200 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 92 transitions. [2024-11-13 20:18:01,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:18:01,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,321 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:01,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 67 states and 93 transitions. [2024-11-13 20:18:01,619 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2024-11-13 20:18:01,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:18:01,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:02,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 68 states and 93 transitions. [2024-11-13 20:18:02,031 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 93 transitions. [2024-11-13 20:18:02,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:18:02,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,067 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:18:02,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 68 states and 92 transitions. [2024-11-13 20:18:02,348 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 92 transitions. [2024-11-13 20:18:02,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:02,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,389 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:18:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 68 states and 91 transitions. [2024-11-13 20:18:02,980 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 91 transitions. [2024-11-13 20:18:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:02,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:04,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 73 states and 103 transitions. [2024-11-13 20:18:04,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 103 transitions. [2024-11-13 20:18:04,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:04,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,623 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:04,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 75 states and 104 transitions. [2024-11-13 20:18:04,954 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 104 transitions. [2024-11-13 20:18:04,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:04,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:05,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 76 states and 104 transitions. [2024-11-13 20:18:05,398 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 104 transitions. [2024-11-13 20:18:05,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:05,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,432 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 20:18:05,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 76 states and 103 transitions. [2024-11-13 20:18:05,775 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 103 transitions. [2024-11-13 20:18:05,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:05,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,818 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 20:18:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 76 states and 102 transitions. [2024-11-13 20:18:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 102 transitions. [2024-11-13 20:18:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:18:06,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,847 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:08,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 81 states and 114 transitions. [2024-11-13 20:18:08,184 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 114 transitions. [2024-11-13 20:18:08,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:18:08,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,289 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:08,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 83 states and 115 transitions. [2024-11-13 20:18:08,682 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 115 transitions. [2024-11-13 20:18:08,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:18:08,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,811 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 84 states and 115 transitions. [2024-11-13 20:18:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 115 transitions. [2024-11-13 20:18:09,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:18:09,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,265 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 20:18:09,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 84 states and 114 transitions. [2024-11-13 20:18:09,693 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 114 transitions. [2024-11-13 20:18:09,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:18:09,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 20:18:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 84 states and 113 transitions. [2024-11-13 20:18:10,368 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 113 transitions. [2024-11-13 20:18:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:10,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,716 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:12,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 89 states and 125 transitions. [2024-11-13 20:18:12,194 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 125 transitions. [2024-11-13 20:18:12,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:12,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,346 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:12,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 91 states and 126 transitions. [2024-11-13 20:18:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 126 transitions. [2024-11-13 20:18:12,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:12,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,979 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:13,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 92 states and 126 transitions. [2024-11-13 20:18:13,421 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 126 transitions. [2024-11-13 20:18:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:13,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 20:18:13,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 92 states and 125 transitions. [2024-11-13 20:18:13,891 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 125 transitions. [2024-11-13 20:18:13,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:18:13,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,923 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 20:18:14,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 92 states and 124 transitions. [2024-11-13 20:18:14,624 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 124 transitions. [2024-11-13 20:18:14,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:14,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:15,034 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:16,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 97 states and 136 transitions. [2024-11-13 20:18:16,468 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 136 transitions. [2024-11-13 20:18:16,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:16,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:17,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 99 states and 137 transitions. [2024-11-13 20:18:17,125 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 137 transitions. [2024-11-13 20:18:17,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:17,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,262 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 100 states and 137 transitions. [2024-11-13 20:18:17,741 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 137 transitions. [2024-11-13 20:18:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:17,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 20:18:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 100 states and 136 transitions. [2024-11-13 20:18:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 136 transitions. [2024-11-13 20:18:18,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:18,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,286 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 20:18:19,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 100 states and 135 transitions. [2024-11-13 20:18:19,168 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 135 transitions. [2024-11-13 20:18:19,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:19,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,693 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:21,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 105 states and 147 transitions. [2024-11-13 20:18:21,323 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 147 transitions. [2024-11-13 20:18:21,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:21,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 107 states and 148 transitions. [2024-11-13 20:18:22,011 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 148 transitions. [2024-11-13 20:18:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:22,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,197 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 108 states and 148 transitions. [2024-11-13 20:18:22,737 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 148 transitions. [2024-11-13 20:18:22,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:18:22,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 20:18:23,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 108 states and 147 transitions. [2024-11-13 20:18:23,232 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 147 transitions. [2024-11-13 20:18:23,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:18:23,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,268 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 20:18:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 108 states and 146 transitions. [2024-11-13 20:18:24,320 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 146 transitions. [2024-11-13 20:18:24,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:24,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,878 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:26,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 113 states and 158 transitions. [2024-11-13 20:18:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 158 transitions. [2024-11-13 20:18:26,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:26,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,915 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:27,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 115 states and 159 transitions. [2024-11-13 20:18:27,420 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 159 transitions. [2024-11-13 20:18:27,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:27,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,611 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:28,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:28,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 116 states and 159 transitions. [2024-11-13 20:18:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 159 transitions. [2024-11-13 20:18:28,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:18:28,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:28,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:28,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:28,149 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 20:18:28,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:28,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 116 states and 158 transitions. [2024-11-13 20:18:28,648 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 158 transitions. [2024-11-13 20:18:28,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:18:28,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:28,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 20:18:29,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:29,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 116 states and 157 transitions. [2024-11-13 20:18:29,663 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 157 transitions. [2024-11-13 20:18:29,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:18:29,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:29,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,251 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 121 states and 169 transitions. [2024-11-13 20:18:32,273 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 169 transitions. [2024-11-13 20:18:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:18:32,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,464 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 123 states and 170 transitions. [2024-11-13 20:18:33,004 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 170 transitions. [2024-11-13 20:18:33,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:18:33,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,141 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 124 states and 170 transitions. [2024-11-13 20:18:33,705 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 170 transitions. [2024-11-13 20:18:33,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:18:33,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,743 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 20:18:34,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 124 states and 169 transitions. [2024-11-13 20:18:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 169 transitions. [2024-11-13 20:18:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:18:34,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 20:18:35,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 124 states and 168 transitions. [2024-11-13 20:18:35,213 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 168 transitions. [2024-11-13 20:18:35,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:18:35,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,786 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 129 states and 180 transitions. [2024-11-13 20:18:37,902 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 180 transitions. [2024-11-13 20:18:37,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:18:37,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,088 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:38,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 131 states and 181 transitions. [2024-11-13 20:18:38,742 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 181 transitions. [2024-11-13 20:18:38,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:18:38,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,930 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 132 states and 181 transitions. [2024-11-13 20:18:39,617 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 181 transitions. [2024-11-13 20:18:39,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:18:39,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 20:18:40,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 132 states and 180 transitions. [2024-11-13 20:18:40,251 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 180 transitions. [2024-11-13 20:18:40,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:18:40,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 20:18:41,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 132 states and 179 transitions. [2024-11-13 20:18:41,337 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 179 transitions. [2024-11-13 20:18:41,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:18:41,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,851 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:44,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 137 states and 191 transitions. [2024-11-13 20:18:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 191 transitions. [2024-11-13 20:18:44,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:18:44,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:44,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 139 states and 192 transitions. [2024-11-13 20:18:44,899 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 192 transitions. [2024-11-13 20:18:44,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:18:44,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,090 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:45,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 140 states and 192 transitions. [2024-11-13 20:18:45,683 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 192 transitions. [2024-11-13 20:18:45,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:45,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,723 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 20:18:46,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 140 states and 191 transitions. [2024-11-13 20:18:46,250 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 191 transitions. [2024-11-13 20:18:46,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:46,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,286 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 20:18:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:47,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 140 states and 190 transitions. [2024-11-13 20:18:47,416 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 190 transitions. [2024-11-13 20:18:47,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:18:47,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:47,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,039 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:50,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 145 states and 202 transitions. [2024-11-13 20:18:50,606 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 202 transitions. [2024-11-13 20:18:50,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:18:50,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,856 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:51,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 147 states and 203 transitions. [2024-11-13 20:18:51,478 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 203 transitions. [2024-11-13 20:18:51,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:18:51,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:52,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 148 states and 203 transitions. [2024-11-13 20:18:52,412 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 203 transitions. [2024-11-13 20:18:52,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:18:52,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,442 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 20:18:52,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 148 states and 202 transitions. [2024-11-13 20:18:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 202 transitions. [2024-11-13 20:18:52,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:18:52,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 20:18:54,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 148 states and 201 transitions. [2024-11-13 20:18:54,162 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 201 transitions. [2024-11-13 20:18:54,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:18:54,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,887 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:57,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:57,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 153 states and 213 transitions. [2024-11-13 20:18:57,319 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 213 transitions. [2024-11-13 20:18:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:18:57,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:57,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:57,544 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:58,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 155 states and 214 transitions. [2024-11-13 20:18:58,222 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 214 transitions. [2024-11-13 20:18:58,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:18:58,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,431 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:59,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 156 states and 214 transitions. [2024-11-13 20:18:59,093 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 214 transitions. [2024-11-13 20:18:59,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:18:59,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 20:18:59,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 156 states and 213 transitions. [2024-11-13 20:18:59,864 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 213 transitions. [2024-11-13 20:18:59,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:18:59,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,928 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 20:19:01,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 156 states and 212 transitions. [2024-11-13 20:19:01,193 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 212 transitions. [2024-11-13 20:19:01,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:19:01,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,826 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:04,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 161 states and 224 transitions. [2024-11-13 20:19:04,479 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 224 transitions. [2024-11-13 20:19:04,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:19:04,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,717 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:05,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 163 states and 225 transitions. [2024-11-13 20:19:05,449 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 225 transitions. [2024-11-13 20:19:05,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:19:05,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,714 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:06,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 164 states and 225 transitions. [2024-11-13 20:19:06,418 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 225 transitions. [2024-11-13 20:19:06,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:19:06,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,456 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-11-13 20:19:07,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 164 states and 224 transitions. [2024-11-13 20:19:07,076 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 224 transitions. [2024-11-13 20:19:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:19:07,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,109 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-11-13 20:19:08,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 164 states and 223 transitions. [2024-11-13 20:19:08,406 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 223 transitions. [2024-11-13 20:19:08,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:19:08,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,128 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 169 states and 235 transitions. [2024-11-13 20:19:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 235 transitions. [2024-11-13 20:19:11,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:19:11,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,222 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 171 states and 236 transitions. [2024-11-13 20:19:13,028 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 236 transitions. [2024-11-13 20:19:13,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:19:13,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,285 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:14,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 172 states and 236 transitions. [2024-11-13 20:19:14,023 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 236 transitions. [2024-11-13 20:19:14,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:19:14,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,063 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2024-11-13 20:19:14,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 172 states and 235 transitions. [2024-11-13 20:19:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 235 transitions. [2024-11-13 20:19:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:19:14,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,741 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2024-11-13 20:19:16,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 172 states and 234 transitions. [2024-11-13 20:19:16,157 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 234 transitions. [2024-11-13 20:19:16,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:19:16,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:16,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,886 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:19,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 177 states and 246 transitions. [2024-11-13 20:19:19,969 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 246 transitions. [2024-11-13 20:19:19,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:19:19,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,305 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 179 states and 247 transitions. [2024-11-13 20:19:21,102 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 247 transitions. [2024-11-13 20:19:21,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:19:21,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,335 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:22,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 180 states and 247 transitions. [2024-11-13 20:19:22,125 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 247 transitions. [2024-11-13 20:19:22,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:19:22,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,161 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-11-13 20:19:22,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 180 states and 246 transitions. [2024-11-13 20:19:22,918 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 246 transitions. [2024-11-13 20:19:22,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:19:22,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,959 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-11-13 20:19:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 180 states and 245 transitions. [2024-11-13 20:19:24,647 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 245 transitions. [2024-11-13 20:19:24,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:24,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,621 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:29,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:29,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 185 states and 257 transitions. [2024-11-13 20:19:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 257 transitions. [2024-11-13 20:19:29,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:29,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:31,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 187 states and 258 transitions. [2024-11-13 20:19:31,314 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 258 transitions. [2024-11-13 20:19:31,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:31,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,657 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:32,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 188 states and 258 transitions. [2024-11-13 20:19:32,906 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 258 transitions. [2024-11-13 20:19:32,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:32,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,972 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-11-13 20:19:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 188 states and 257 transitions. [2024-11-13 20:19:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 257 transitions. [2024-11-13 20:19:33,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:19:33,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,986 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-11-13 20:19:35,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 188 states and 256 transitions. [2024-11-13 20:19:35,576 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 256 transitions. [2024-11-13 20:19:35,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:19:35,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:40,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 193 states and 268 transitions. [2024-11-13 20:19:40,291 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 268 transitions. [2024-11-13 20:19:40,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:19:40,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 195 states and 269 transitions. [2024-11-13 20:19:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 269 transitions. [2024-11-13 20:19:41,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:19:41,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:41,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:43,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 196 states and 269 transitions. [2024-11-13 20:19:43,731 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 269 transitions. [2024-11-13 20:19:43,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:19:43,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1050 trivial. 0 not checked. [2024-11-13 20:19:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 196 states and 268 transitions. [2024-11-13 20:19:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 268 transitions. [2024-11-13 20:19:44,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:19:44,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 1050 trivial. 0 not checked. [2024-11-13 20:19:47,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 196 states and 267 transitions. [2024-11-13 20:19:47,004 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 267 transitions. [2024-11-13 20:19:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:19:47,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:52,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 201 states and 279 transitions. [2024-11-13 20:19:52,654 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 279 transitions. [2024-11-13 20:19:52,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:19:52,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:52,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:54,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 203 states and 280 transitions. [2024-11-13 20:19:54,038 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 280 transitions. [2024-11-13 20:19:54,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:19:54,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:55,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 204 states and 280 transitions. [2024-11-13 20:19:55,579 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 280 transitions. [2024-11-13 20:19:55,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:19:55,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-13 20:19:56,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 204 states and 279 transitions. [2024-11-13 20:19:56,741 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 279 transitions. [2024-11-13 20:19:56,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:19:56,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-13 20:19:59,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 204 states and 278 transitions. [2024-11-13 20:19:59,008 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 278 transitions. [2024-11-13 20:19:59,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:19:59,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:04,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 209 states and 290 transitions. [2024-11-13 20:20:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 290 transitions. [2024-11-13 20:20:04,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:20:04,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:06,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 211 states and 291 transitions. [2024-11-13 20:20:06,499 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 291 transitions. [2024-11-13 20:20:06,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:20:06,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:07,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 212 states and 291 transitions. [2024-11-13 20:20:07,970 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 291 transitions. [2024-11-13 20:20:07,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:20:07,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1265 trivial. 0 not checked. [2024-11-13 20:20:08,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 212 states and 290 transitions. [2024-11-13 20:20:08,993 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 290 transitions. [2024-11-13 20:20:08,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:20:08,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 1265 trivial. 0 not checked. [2024-11-13 20:20:11,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:11,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 212 states and 289 transitions. [2024-11-13 20:20:11,341 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 289 transitions. [2024-11-13 20:20:11,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:20:11,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:11,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:11,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:17,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 217 states and 301 transitions. [2024-11-13 20:20:17,238 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 301 transitions. [2024-11-13 20:20:17,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:20:17,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:19,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:19,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 219 states and 302 transitions. [2024-11-13 20:20:19,017 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 302 transitions. [2024-11-13 20:20:19,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:20:19,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:19,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:20,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 220 states and 302 transitions. [2024-11-13 20:20:20,592 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 302 transitions. [2024-11-13 20:20:20,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:20:20,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 1380 trivial. 0 not checked. [2024-11-13 20:20:21,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:21,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 220 states and 301 transitions. [2024-11-13 20:20:21,592 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 301 transitions. [2024-11-13 20:20:21,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:20:21,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:21,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:21,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 1380 trivial. 0 not checked. [2024-11-13 20:20:23,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 220 states and 300 transitions. [2024-11-13 20:20:23,479 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 300 transitions. [2024-11-13 20:20:23,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:20:23,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:28,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:28,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 225 states and 312 transitions. [2024-11-13 20:20:28,850 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 312 transitions. [2024-11-13 20:20:28,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:20:28,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:28,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:30,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:30,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 227 states and 313 transitions. [2024-11-13 20:20:30,362 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 313 transitions. [2024-11-13 20:20:30,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:20:30,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:30,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 228 states and 313 transitions. [2024-11-13 20:20:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 313 transitions. [2024-11-13 20:20:31,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:20:31,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:31,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1500 trivial. 0 not checked. [2024-11-13 20:20:32,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:32,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 228 states and 312 transitions. [2024-11-13 20:20:32,936 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 312 transitions. [2024-11-13 20:20:32,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:20:32,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:32,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:32,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:32,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 1500 trivial. 0 not checked. [2024-11-13 20:20:34,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:34,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 228 states and 311 transitions. [2024-11-13 20:20:34,940 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 311 transitions. [2024-11-13 20:20:34,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:20:34,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:34,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:34,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:36,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:40,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:40,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 233 states and 323 transitions. [2024-11-13 20:20:40,648 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 323 transitions. [2024-11-13 20:20:40,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:20:40,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:40,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:42,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 235 states and 324 transitions. [2024-11-13 20:20:42,218 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 324 transitions. [2024-11-13 20:20:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:20:42,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:43,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 236 states and 324 transitions. [2024-11-13 20:20:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 324 transitions. [2024-11-13 20:20:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:20:43,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1651 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 1625 trivial. 0 not checked. [2024-11-13 20:20:44,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:44,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 236 states and 323 transitions. [2024-11-13 20:20:44,871 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 323 transitions. [2024-11-13 20:20:44,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:20:44,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:44,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:44,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1677 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 1625 trivial. 0 not checked. [2024-11-13 20:20:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 236 states and 322 transitions. [2024-11-13 20:20:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 322 transitions. [2024-11-13 20:20:46,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:20:46,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:52,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 241 states and 334 transitions. [2024-11-13 20:20:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 334 transitions. [2024-11-13 20:20:52,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:20:52,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:52,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:52,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:52,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:53,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 243 states and 335 transitions. [2024-11-13 20:20:53,924 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 335 transitions. [2024-11-13 20:20:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:20:53,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:53,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:54,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:55,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:55,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 244 states and 335 transitions. [2024-11-13 20:20:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 335 transitions. [2024-11-13 20:20:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:20:55,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:55,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:55,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 1755 trivial. 0 not checked. [2024-11-13 20:20:56,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:56,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 244 states and 334 transitions. [2024-11-13 20:20:56,684 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 334 transitions. [2024-11-13 20:20:56,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:20:56,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:56,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:56,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:56,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1809 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 1755 trivial. 0 not checked. [2024-11-13 20:20:58,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:58,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 244 states and 333 transitions. [2024-11-13 20:20:58,792 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 333 transitions. [2024-11-13 20:20:58,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:20:58,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:58,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:59,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:04,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 249 states and 345 transitions. [2024-11-13 20:21:04,655 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 345 transitions. [2024-11-13 20:21:04,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:21:04,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:04,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:06,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 251 states and 346 transitions. [2024-11-13 20:21:06,349 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 346 transitions. [2024-11-13 20:21:06,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:21:06,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 252 states and 346 transitions. [2024-11-13 20:21:08,168 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 346 transitions. [2024-11-13 20:21:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:21:08,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:08,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1918 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 1890 trivial. 0 not checked. [2024-11-13 20:21:09,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:09,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 252 states and 345 transitions. [2024-11-13 20:21:09,256 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 345 transitions. [2024-11-13 20:21:09,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:21:09,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:09,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1946 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 1890 trivial. 0 not checked. [2024-11-13 20:21:11,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:11,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 252 states and 344 transitions. [2024-11-13 20:21:11,481 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 344 transitions. [2024-11-13 20:21:11,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:21:11,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:11,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:12,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:17,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 257 states and 356 transitions. [2024-11-13 20:21:17,527 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 356 transitions. [2024-11-13 20:21:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:21:17,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:17,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:19,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 259 states and 357 transitions. [2024-11-13 20:21:19,425 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 357 transitions. [2024-11-13 20:21:19,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:21:19,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:19,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:21,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 260 states and 357 transitions. [2024-11-13 20:21:21,240 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 357 transitions. [2024-11-13 20:21:21,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:21:21,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2059 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 2030 trivial. 0 not checked. [2024-11-13 20:21:22,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:22,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 260 states and 356 transitions. [2024-11-13 20:21:22,562 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 356 transitions. [2024-11-13 20:21:22,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:21:22,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:22,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:22,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:22,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2088 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 2030 trivial. 0 not checked. [2024-11-13 20:21:24,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 260 states and 355 transitions. [2024-11-13 20:21:24,893 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 355 transitions. [2024-11-13 20:21:24,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:21:24,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:26,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:31,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 265 states and 367 transitions. [2024-11-13 20:21:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 367 transitions. [2024-11-13 20:21:31,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:21:31,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:31,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:31,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:32,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 267 states and 368 transitions. [2024-11-13 20:21:32,992 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 368 transitions. [2024-11-13 20:21:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:21:32,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:32,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:33,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:34,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 268 states and 368 transitions. [2024-11-13 20:21:34,807 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 368 transitions. [2024-11-13 20:21:34,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:21:34,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2205 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 2175 trivial. 0 not checked. [2024-11-13 20:21:35,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 268 states and 367 transitions. [2024-11-13 20:21:35,984 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 367 transitions. [2024-11-13 20:21:35,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:21:35,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2235 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 2175 trivial. 0 not checked. [2024-11-13 20:21:38,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 268 states and 366 transitions. [2024-11-13 20:21:38,512 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 366 transitions. [2024-11-13 20:21:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:21:38,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 273 states and 378 transitions. [2024-11-13 20:21:44,896 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 378 transitions. [2024-11-13 20:21:44,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:21:44,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:45,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:47,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 275 states and 379 transitions. [2024-11-13 20:21:47,054 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 379 transitions. [2024-11-13 20:21:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:21:47,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:47,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 276 states and 379 transitions. [2024-11-13 20:21:48,904 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 379 transitions. [2024-11-13 20:21:48,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:21:48,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:48,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2356 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 2325 trivial. 0 not checked. [2024-11-13 20:21:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:50,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 276 states and 378 transitions. [2024-11-13 20:21:50,174 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 378 transitions. [2024-11-13 20:21:50,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:21:50,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:50,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2387 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 2325 trivial. 0 not checked. [2024-11-13 20:21:52,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:52,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 276 states and 377 transitions. [2024-11-13 20:21:52,563 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 377 transitions. [2024-11-13 20:21:52,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:21:52,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:52,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:52,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:54,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:59,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 281 states and 389 transitions. [2024-11-13 20:21:59,149 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 389 transitions. [2024-11-13 20:21:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:21:59,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:59,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:01,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 283 states and 390 transitions. [2024-11-13 20:22:01,537 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 390 transitions. [2024-11-13 20:22:01,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:22:01,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:01,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:01,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:02,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:03,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:03,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 284 states and 390 transitions. [2024-11-13 20:22:03,884 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 390 transitions. [2024-11-13 20:22:03,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:22:03,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:03,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2512 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2480 trivial. 0 not checked. [2024-11-13 20:22:05,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:05,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 284 states and 389 transitions. [2024-11-13 20:22:05,150 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 389 transitions. [2024-11-13 20:22:05,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:22:05,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:05,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:05,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:05,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2544 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 2480 trivial. 0 not checked. [2024-11-13 20:22:08,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:08,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 284 states and 388 transitions. [2024-11-13 20:22:08,211 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 388 transitions. [2024-11-13 20:22:08,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:22:08,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:08,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:08,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:16,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 289 states and 400 transitions. [2024-11-13 20:22:16,579 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 400 transitions. [2024-11-13 20:22:16,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:22:16,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:17,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:19,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 291 states and 401 transitions. [2024-11-13 20:22:19,332 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 401 transitions. [2024-11-13 20:22:19,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:22:19,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:19,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:20,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:22,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 292 states and 401 transitions. [2024-11-13 20:22:22,271 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 401 transitions. [2024-11-13 20:22:22,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:22:22,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:22,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 2640 trivial. 0 not checked. [2024-11-13 20:22:23,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 292 states and 400 transitions. [2024-11-13 20:22:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 400 transitions. [2024-11-13 20:22:23,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:22:23,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:23,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:23,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 2640 trivial. 0 not checked. [2024-11-13 20:22:27,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 292 states and 399 transitions. [2024-11-13 20:22:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 399 transitions. [2024-11-13 20:22:27,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:22:27,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:27,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:27,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:35,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 297 states and 411 transitions. [2024-11-13 20:22:35,962 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 411 transitions. [2024-11-13 20:22:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:22:35,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:36,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:38,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 299 states and 412 transitions. [2024-11-13 20:22:38,853 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 412 transitions. [2024-11-13 20:22:38,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:22:38,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:38,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:40,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:41,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:41,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 300 states and 412 transitions. [2024-11-13 20:22:41,785 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 412 transitions. [2024-11-13 20:22:41,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:22:41,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:41,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:41,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:41,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 2805 trivial. 0 not checked. [2024-11-13 20:22:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:43,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 300 states and 411 transitions. [2024-11-13 20:22:43,540 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 411 transitions. [2024-11-13 20:22:43,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:22:43,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:43,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:43,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:43,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2873 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 2805 trivial. 0 not checked. [2024-11-13 20:22:47,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:47,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 300 states and 410 transitions. [2024-11-13 20:22:47,584 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 410 transitions. [2024-11-13 20:22:47,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:22:47,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:47,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:47,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:57,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:57,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 305 states and 422 transitions. [2024-11-13 20:22:57,554 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 422 transitions. [2024-11-13 20:22:57,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:22:57,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:57,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:57,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:58,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 307 states and 423 transitions. [2024-11-13 20:23:00,347 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 423 transitions. [2024-11-13 20:23:00,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:23:00,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:01,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:03,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:03,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 308 states and 423 transitions. [2024-11-13 20:23:03,058 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 423 transitions. [2024-11-13 20:23:03,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:23:03,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:03,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:03,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,132 INFO L134 CoverageAnalysis]: Checked inductivity of 3010 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 2975 trivial. 0 not checked. [2024-11-13 20:23:04,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:04,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 308 states and 422 transitions. [2024-11-13 20:23:04,802 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 422 transitions. [2024-11-13 20:23:04,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:23:04,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:04,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:04,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3045 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 2975 trivial. 0 not checked. [2024-11-13 20:23:08,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:08,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 308 states and 421 transitions. [2024-11-13 20:23:08,160 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 421 transitions. [2024-11-13 20:23:08,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:23:08,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:10,028 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:17,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:17,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 313 states and 433 transitions. [2024-11-13 20:23:17,255 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 433 transitions. [2024-11-13 20:23:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:23:17,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:17,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:18,321 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:20,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 315 states and 434 transitions. [2024-11-13 20:23:20,394 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 434 transitions. [2024-11-13 20:23:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:23:20,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:21,403 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:23,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 316 states and 434 transitions. [2024-11-13 20:23:23,605 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 434 transitions. [2024-11-13 20:23:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:23:23,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:23,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:23,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:23,723 INFO L134 CoverageAnalysis]: Checked inductivity of 3186 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3150 trivial. 0 not checked. [2024-11-13 20:23:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:25,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 316 states and 433 transitions. [2024-11-13 20:23:25,336 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 433 transitions. [2024-11-13 20:23:25,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:23:25,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:25,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3222 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 3150 trivial. 0 not checked. [2024-11-13 20:23:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:28,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 316 states and 432 transitions. [2024-11-13 20:23:28,899 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 432 transitions. [2024-11-13 20:23:28,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:23:28,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:28,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:28,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:31,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:38,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 321 states and 444 transitions. [2024-11-13 20:23:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 444 transitions. [2024-11-13 20:23:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:23:38,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:38,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,380 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:42,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:42,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 323 states and 445 transitions. [2024-11-13 20:23:42,665 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 445 transitions. [2024-11-13 20:23:42,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:23:42,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:42,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:43,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:45,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:45,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 324 states and 445 transitions. [2024-11-13 20:23:45,385 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 445 transitions. [2024-11-13 20:23:45,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:23:45,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:45,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:45,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3367 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 3330 trivial. 0 not checked. [2024-11-13 20:23:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 324 states and 444 transitions. [2024-11-13 20:23:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 444 transitions. [2024-11-13 20:23:47,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:23:47,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:47,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 3404 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 3330 trivial. 0 not checked. [2024-11-13 20:23:51,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 324 states and 443 transitions. [2024-11-13 20:23:51,360 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 443 transitions. [2024-11-13 20:23:51,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:23:51,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:02,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:02,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 329 states and 455 transitions. [2024-11-13 20:24:02,535 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 455 transitions. [2024-11-13 20:24:02,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:24:02,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 331 states and 456 transitions. [2024-11-13 20:24:05,963 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 456 transitions. [2024-11-13 20:24:05,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:24:05,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:05,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:07,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:09,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 332 states and 456 transitions. [2024-11-13 20:24:09,307 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 456 transitions. [2024-11-13 20:24:09,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:24:09,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:09,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:09,372 INFO L134 CoverageAnalysis]: Checked inductivity of 3553 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 3515 trivial. 0 not checked. [2024-11-13 20:24:11,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 332 states and 455 transitions. [2024-11-13 20:24:11,309 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 455 transitions. [2024-11-13 20:24:11,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:11,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:11,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,380 INFO L134 CoverageAnalysis]: Checked inductivity of 3591 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 3515 trivial. 0 not checked. [2024-11-13 20:24:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 332 states and 454 transitions. [2024-11-13 20:24:15,283 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 454 transitions. [2024-11-13 20:24:15,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:24:15,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,754 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:26,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 337 states and 466 transitions. [2024-11-13 20:24:26,608 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 466 transitions. [2024-11-13 20:24:26,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:24:26,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:26,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:26,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:28,016 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:30,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:30,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 339 states and 467 transitions. [2024-11-13 20:24:30,340 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 467 transitions. [2024-11-13 20:24:30,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:24:30,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:30,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:30,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:31,467 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 340 states and 467 transitions. [2024-11-13 20:24:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 467 transitions. [2024-11-13 20:24:33,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:24:33,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:33,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:33,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:33,649 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 3705 trivial. 0 not checked. [2024-11-13 20:24:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 340 states and 466 transitions. [2024-11-13 20:24:35,712 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 466 transitions. [2024-11-13 20:24:35,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:24:35,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:35,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:35,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3783 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 3705 trivial. 0 not checked. [2024-11-13 20:24:40,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 340 states and 465 transitions. [2024-11-13 20:24:40,089 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 465 transitions. [2024-11-13 20:24:40,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:24:40,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:42,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:51,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:51,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 345 states and 477 transitions. [2024-11-13 20:24:51,266 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 477 transitions. [2024-11-13 20:24:51,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:24:51,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:51,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:51,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:52,433 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:54,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:54,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 347 states and 478 transitions. [2024-11-13 20:24:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 478 transitions. [2024-11-13 20:24:54,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:24:54,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:54,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:54,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:58,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 348 states and 478 transitions. [2024-11-13 20:24:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 478 transitions. [2024-11-13 20:24:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:24:58,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:58,183 INFO L134 CoverageAnalysis]: Checked inductivity of 3940 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 3900 trivial. 0 not checked. [2024-11-13 20:25:00,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:00,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 348 states and 477 transitions. [2024-11-13 20:25:00,170 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 477 transitions. [2024-11-13 20:25:00,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 20:25:00,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:00,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 3980 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3900 trivial. 0 not checked. [2024-11-13 20:25:03,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:03,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 348 states and 476 transitions. [2024-11-13 20:25:03,793 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 476 transitions. [2024-11-13 20:25:03,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:25:03,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:03,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:03,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:06,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 353 states and 488 transitions. [2024-11-13 20:25:14,697 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 488 transitions. [2024-11-13 20:25:14,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:25:14,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:16,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:18,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:18,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 355 states and 489 transitions. [2024-11-13 20:25:18,349 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 489 transitions. [2024-11-13 20:25:18,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:25:18,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:18,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:18,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:19,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:21,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:21,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 356 states and 489 transitions. [2024-11-13 20:25:21,757 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 489 transitions. [2024-11-13 20:25:21,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:25:21,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:21,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:21,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4141 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 4100 trivial. 0 not checked. [2024-11-13 20:25:23,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:23,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 356 states and 488 transitions. [2024-11-13 20:25:23,879 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 488 transitions. [2024-11-13 20:25:23,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:25:23,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:23,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 4182 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 4100 trivial. 0 not checked. [2024-11-13 20:25:28,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:28,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 356 states and 487 transitions. [2024-11-13 20:25:28,348 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 487 transitions. [2024-11-13 20:25:28,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:25:28,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:28,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:28,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:31,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:38,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 361 states and 499 transitions. [2024-11-13 20:25:38,575 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 499 transitions. [2024-11-13 20:25:38,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:25:38,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:38,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:38,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:41,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:41,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 363 states and 500 transitions. [2024-11-13 20:25:41,543 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 500 transitions. [2024-11-13 20:25:41,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:25:41,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:41,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:41,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:44,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 364 states and 500 transitions. [2024-11-13 20:25:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 500 transitions. [2024-11-13 20:25:44,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 20:25:44,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:44,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4347 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4305 trivial. 0 not checked. [2024-11-13 20:25:46,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:46,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 364 states and 499 transitions. [2024-11-13 20:25:46,411 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 499 transitions. [2024-11-13 20:25:46,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:25:46,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:46,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:46,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4389 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 4305 trivial. 0 not checked. [2024-11-13 20:25:49,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:49,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 364 states and 498 transitions. [2024-11-13 20:25:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 498 transitions. [2024-11-13 20:25:49,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:25:49,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:49,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:49,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:52,175 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:59,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:59,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 369 states and 510 transitions. [2024-11-13 20:25:59,628 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 510 transitions. [2024-11-13 20:25:59,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:25:59,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:59,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:59,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:02,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:02,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 371 states and 511 transitions. [2024-11-13 20:26:02,817 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 511 transitions. [2024-11-13 20:26:02,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:26:02,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:02,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:02,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:04,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:06,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:06,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 372 states and 511 transitions. [2024-11-13 20:26:06,309 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 511 transitions. [2024-11-13 20:26:06,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:26:06,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:06,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:06,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4558 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 4515 trivial. 0 not checked. [2024-11-13 20:26:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 372 states and 510 transitions. [2024-11-13 20:26:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 510 transitions. [2024-11-13 20:26:08,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 20:26:08,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:08,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4601 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 4515 trivial. 0 not checked. [2024-11-13 20:26:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 372 states and 509 transitions. [2024-11-13 20:26:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 509 transitions. [2024-11-13 20:26:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:26:11,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:14,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:22,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:22,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 377 states and 521 transitions. [2024-11-13 20:26:22,341 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 521 transitions. [2024-11-13 20:26:22,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:26:22,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:23,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:26,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:26,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 379 states and 522 transitions. [2024-11-13 20:26:26,097 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 522 transitions. [2024-11-13 20:26:26,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:26:26,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:26,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:26,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:29,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:29,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 380 states and 522 transitions. [2024-11-13 20:26:29,637 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 522 transitions. [2024-11-13 20:26:29,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:26:29,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:29,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:29,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4774 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 4730 trivial. 0 not checked. [2024-11-13 20:26:31,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:31,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 380 states and 521 transitions. [2024-11-13 20:26:31,973 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 521 transitions. [2024-11-13 20:26:31,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 20:26:31,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:31,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:32,252 INFO L134 CoverageAnalysis]: Checked inductivity of 4818 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 4730 trivial. 0 not checked. [2024-11-13 20:26:36,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:36,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 380 states and 520 transitions. [2024-11-13 20:26:36,247 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 520 transitions. [2024-11-13 20:26:36,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:26:36,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:36,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:48,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:48,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 385 states and 532 transitions. [2024-11-13 20:26:48,206 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 532 transitions. [2024-11-13 20:26:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:26:48,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:48,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:52,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:52,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 387 states and 533 transitions. [2024-11-13 20:26:52,085 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 533 transitions. [2024-11-13 20:26:52,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:26:52,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:52,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:53,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:55,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:55,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 388 states and 533 transitions. [2024-11-13 20:26:55,402 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 533 transitions. [2024-11-13 20:26:55,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:26:55,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:55,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:55,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4995 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-13 20:26:57,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:57,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 388 states and 532 transitions. [2024-11-13 20:26:57,233 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 532 transitions. [2024-11-13 20:26:57,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:26:57,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:57,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 5040 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-13 20:27:01,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:01,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 388 states and 531 transitions. [2024-11-13 20:27:01,023 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 531 transitions. [2024-11-13 20:27:01,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:27:01,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:01,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:03,626 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:11,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:11,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 393 states and 543 transitions. [2024-11-13 20:27:11,464 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 543 transitions. [2024-11-13 20:27:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:27:11,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:11,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:11,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:13,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:14,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 395 states and 544 transitions. [2024-11-13 20:27:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 544 transitions. [2024-11-13 20:27:15,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:27:15,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:15,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:16,547 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:18,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:18,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 396 states and 544 transitions. [2024-11-13 20:27:18,792 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 544 transitions. [2024-11-13 20:27:18,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:27:18,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:18,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:18,871 INFO L134 CoverageAnalysis]: Checked inductivity of 5221 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 5175 trivial. 0 not checked. [2024-11-13 20:27:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 396 states and 543 transitions. [2024-11-13 20:27:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 543 transitions. [2024-11-13 20:27:20,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 20:27:20,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:20,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:20,837 INFO L134 CoverageAnalysis]: Checked inductivity of 5267 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 5175 trivial. 0 not checked. [2024-11-13 20:27:24,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:24,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 396 states and 542 transitions. [2024-11-13 20:27:24,468 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 542 transitions. [2024-11-13 20:27:24,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:27:24,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:24,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:24,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:27,500 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:35,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:35,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 401 states and 554 transitions. [2024-11-13 20:27:35,677 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 554 transitions. [2024-11-13 20:27:35,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:27:35,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:35,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:37,473 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:39,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:39,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 403 states and 555 transitions. [2024-11-13 20:27:39,550 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 555 transitions. [2024-11-13 20:27:39,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:27:39,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:39,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:40,948 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:43,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 404 states and 555 transitions. [2024-11-13 20:27:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 555 transitions. [2024-11-13 20:27:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 20:27:43,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:43,343 INFO L134 CoverageAnalysis]: Checked inductivity of 5452 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 5405 trivial. 0 not checked. [2024-11-13 20:27:45,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 404 states and 554 transitions. [2024-11-13 20:27:45,184 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 554 transitions. [2024-11-13 20:27:45,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:27:45,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:45,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 5499 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 5405 trivial. 0 not checked. [2024-11-13 20:27:49,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:49,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 404 states and 553 transitions. [2024-11-13 20:27:49,037 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 553 transitions. [2024-11-13 20:27:49,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:27:49,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:49,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:51,977 INFO L134 CoverageAnalysis]: Checked inductivity of 5640 backedges. 0 proven. 5640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:00,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:00,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 409 states and 565 transitions. [2024-11-13 20:28:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 565 transitions. [2024-11-13 20:28:00,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:28:00,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:00,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:00,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:01,710 INFO L134 CoverageAnalysis]: Checked inductivity of 5640 backedges. 0 proven. 5640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:04,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:04,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 411 states and 566 transitions. [2024-11-13 20:28:04,041 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 566 transitions. [2024-11-13 20:28:04,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:28:04,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:04,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:04,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 5640 backedges. 0 proven. 5640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:07,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:07,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 412 states and 566 transitions. [2024-11-13 20:28:07,853 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 566 transitions. [2024-11-13 20:28:07,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:28:07,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:07,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:07,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5688 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 5640 trivial. 0 not checked. [2024-11-13 20:28:10,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:10,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 412 states and 565 transitions. [2024-11-13 20:28:10,020 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 565 transitions. [2024-11-13 20:28:10,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:28:10,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:10,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:10,104 INFO L134 CoverageAnalysis]: Checked inductivity of 5736 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 5640 trivial. 0 not checked. [2024-11-13 20:28:14,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:14,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 412 states and 564 transitions. [2024-11-13 20:28:14,390 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 564 transitions. [2024-11-13 20:28:14,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 20:28:14,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:14,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat