./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/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_690ae79b-4397-44c2-8069-a1beed7b8d89/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7e1c46a3eec085decec4254bf9381483b25ba7b6541d5728ae52d1793b9b8c91 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:40:04,743 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:40:04,837 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:40:04,847 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:40:04,847 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:40:04,880 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:40:04,883 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:40:04,883 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:40:04,883 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:40:04,884 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:40:04,885 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:40:04,885 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:40:04,885 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:40:04,885 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:40:04,885 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:40:04,885 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:40:04,885 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:40:04,885 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:40:04,885 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:40:04,885 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:40:04,885 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:40:04,885 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:40:04,886 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:40:04,886 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:40:04,886 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:40:04,886 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:40:04,886 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:40:04,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:40:04,886 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:40:04,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:40:04,886 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:40:04,886 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:40:04,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:40:04,886 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_690ae79b-4397-44c2-8069-a1beed7b8d89/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 ! call(reach_error())) ) 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 -> 7e1c46a3eec085decec4254bf9381483b25ba7b6541d5728ae52d1793b9b8c91 [2024-11-13 22:40:05,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:40:05,189 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:40:05,191 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:40:05,192 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:40:05,193 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:40:05,194 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c Unable to find full path for "g++" [2024-11-13 22:40:07,023 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:40:07,252 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:40:07,252 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/sv-benchmarks/c/array-multidimensional/init-4-n-u.c [2024-11-13 22:40:07,259 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/bin/ukojak-verify-EEHR8qb7sm/data/6587cb90b/1778e1347ab14255bb90c57208c5dc2f/FLAGabc950061 [2024-11-13 22:40:07,273 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/bin/ukojak-verify-EEHR8qb7sm/data/6587cb90b/1778e1347ab14255bb90c57208c5dc2f [2024-11-13 22:40:07,275 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:40:07,277 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:40:07,278 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:40:07,279 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:40:07,283 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:40:07,284 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,285 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@505cd523 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07, skipping insertion in model container [2024-11-13 22:40:07,285 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,308 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:40:07,441 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/sv-benchmarks/c/array-multidimensional/init-4-n-u.c[322,335] [2024-11-13 22:40:07,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:40:07,487 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:40:07,500 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/sv-benchmarks/c/array-multidimensional/init-4-n-u.c[322,335] [2024-11-13 22:40:07,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:40:07,541 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:40:07,541 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07 WrapperNode [2024-11-13 22:40:07,542 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:40:07,543 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:40:07,543 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:40:07,543 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:40:07,552 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,560 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,584 INFO L138 Inliner]: procedures = 14, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 90 [2024-11-13 22:40:07,584 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:40:07,585 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:40:07,585 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:40:07,585 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:40:07,592 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,593 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,596 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,596 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,605 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,613 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,616 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,620 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,626 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:40:07,627 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:40:07,627 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:40:07,627 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:40:07,628 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:07" (1/1) ... [2024-11-13 22:40:07,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:40:07,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:40:07,671 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:40:07,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690ae79b-4397-44c2-8069-a1beed7b8d89/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:40:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:40:07,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:40:07,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:40:07,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:40:07,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:40:07,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:40:07,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:40:07,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:40:07,792 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:40:07,794 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:40:08,000 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-13 22:40:08,000 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:40:08,054 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:40:08,055 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 22:40:08,055 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:08 BoogieIcfgContainer [2024-11-13 22:40:08,055 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:40:08,056 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:40:08,056 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:40:08,069 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:40:08,069 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:08" (1/1) ... [2024-11-13 22:40:08,079 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:40:08,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:08,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 14 states and 22 transitions. [2024-11-13 22:40:08,141 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 22 transitions. [2024-11-13 22:40:08,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:40:08,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:08,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:08,408 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 22:40:08,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:08,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-11-13 22:40:08,458 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-11-13 22:40:08,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:40:08,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:08,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:08,653 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 22:40:08,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:08,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 17 states and 28 transitions. [2024-11-13 22:40:08,808 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 28 transitions. [2024-11-13 22:40:08,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:40:08,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:08,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:08,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:08,938 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 22:40:09,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:09,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 20 states and 36 transitions. [2024-11-13 22:40:09,271 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 36 transitions. [2024-11-13 22:40:09,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:40:09,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:09,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:09,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:10,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:10,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 24 states and 47 transitions. [2024-11-13 22:40:10,015 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 47 transitions. [2024-11-13 22:40:10,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:40:10,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:10,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:10,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 25 states and 51 transitions. [2024-11-13 22:40:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 51 transitions. [2024-11-13 22:40:10,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:40:10,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:10,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:10,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:10,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:10,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 26 states and 54 transitions. [2024-11-13 22:40:10,644 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 54 transitions. [2024-11-13 22:40:10,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:40:10,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:10,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,817 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:10,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 27 states and 57 transitions. [2024-11-13 22:40:10,983 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 57 transitions. [2024-11-13 22:40:10,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:40:10,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:10,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:11,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:11,169 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:11,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:11,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 28 states and 60 transitions. [2024-11-13 22:40:11,337 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 60 transitions. [2024-11-13 22:40:11,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:40:11,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:11,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:11,551 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:11,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:11,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 29 states and 63 transitions. [2024-11-13 22:40:11,731 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 63 transitions. [2024-11-13 22:40:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:40:11,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:11,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:11,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:11,943 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:12,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:12,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 30 states and 66 transitions. [2024-11-13 22:40:12,129 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 66 transitions. [2024-11-13 22:40:12,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:40:12,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:12,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:12,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:12,381 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:12,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 31 states and 69 transitions. [2024-11-13 22:40:12,563 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 69 transitions. [2024-11-13 22:40:12,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:40:12,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:12,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:12,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:12,755 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:12,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:12,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 32 states and 72 transitions. [2024-11-13 22:40:12,954 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 72 transitions. [2024-11-13 22:40:12,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:40:12,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:12,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:12,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:13,232 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:13,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:13,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 33 states and 75 transitions. [2024-11-13 22:40:13,420 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 75 transitions. [2024-11-13 22:40:13,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:40:13,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:13,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:13,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:13,671 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 3 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:13,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:13,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 34 states and 78 transitions. [2024-11-13 22:40:13,860 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 78 transitions. [2024-11-13 22:40:13,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:40:13,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:13,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:13,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:14,084 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:14,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:14,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 35 states and 81 transitions. [2024-11-13 22:40:14,286 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 81 transitions. [2024-11-13 22:40:14,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:40:14,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:14,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:14,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 36 states and 84 transitions. [2024-11-13 22:40:14,832 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 84 transitions. [2024-11-13 22:40:14,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:40:14,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:14,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:15,102 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:15,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:15,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 37 states and 87 transitions. [2024-11-13 22:40:15,316 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 87 transitions. [2024-11-13 22:40:15,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:40:15,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:15,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:15,602 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:15,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:15,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 38 states and 90 transitions. [2024-11-13 22:40:15,822 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 90 transitions. [2024-11-13 22:40:15,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:40:15,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:15,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:16,086 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 3 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:16,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:16,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 39 states and 93 transitions. [2024-11-13 22:40:16,323 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 93 transitions. [2024-11-13 22:40:16,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:40:16,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:16,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:16,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:16,610 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 40 states and 96 transitions. [2024-11-13 22:40:16,837 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 96 transitions. [2024-11-13 22:40:16,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:40:16,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:16,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:17,197 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 3 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:17,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:17,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 41 states and 99 transitions. [2024-11-13 22:40:17,426 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 99 transitions. [2024-11-13 22:40:17,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:40:17,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:17,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:17,759 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 3 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:17,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:17,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 42 states and 102 transitions. [2024-11-13 22:40:17,996 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 102 transitions. [2024-11-13 22:40:17,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:40:17,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:17,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:18,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:18,327 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 3 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:18,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:18,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 43 states and 105 transitions. [2024-11-13 22:40:18,579 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 105 transitions. [2024-11-13 22:40:18,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:40:18,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:18,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:18,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:18,919 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 3 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:19,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:19,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 44 states and 108 transitions. [2024-11-13 22:40:19,165 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 108 transitions. [2024-11-13 22:40:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:40:19,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:19,565 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 3 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:19,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:19,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 45 states and 111 transitions. [2024-11-13 22:40:19,856 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 111 transitions. [2024-11-13 22:40:19,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:40:19,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:19,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:20,230 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 3 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:20,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:20,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 46 states and 114 transitions. [2024-11-13 22:40:20,509 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 114 transitions. [2024-11-13 22:40:20,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:40:20,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:20,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:20,876 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:21,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 47 states and 117 transitions. [2024-11-13 22:40:21,133 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 117 transitions. [2024-11-13 22:40:21,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:40:21,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:21,539 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 3 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 48 states and 120 transitions. [2024-11-13 22:40:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 120 transitions. [2024-11-13 22:40:21,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:40:21,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:22,209 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 3 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:22,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:22,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 49 states and 123 transitions. [2024-11-13 22:40:22,491 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 123 transitions. [2024-11-13 22:40:22,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:40:22,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:22,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:22,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:22,968 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 3 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:23,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 50 states and 126 transitions. [2024-11-13 22:40:23,255 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 126 transitions. [2024-11-13 22:40:23,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:40:23,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:23,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:23,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:23,684 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 3 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:23,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 51 states and 129 transitions. [2024-11-13 22:40:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 129 transitions. [2024-11-13 22:40:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:40:23,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:23,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:24,406 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 3 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:24,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 52 states and 132 transitions. [2024-11-13 22:40:24,710 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 132 transitions. [2024-11-13 22:40:24,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:40:24,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:24,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:24,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:25,188 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 3 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 53 states and 135 transitions. [2024-11-13 22:40:25,497 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 135 transitions. [2024-11-13 22:40:25,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:40:25,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:25,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:25,985 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 3 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:26,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:26,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 54 states and 138 transitions. [2024-11-13 22:40:26,331 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 138 transitions. [2024-11-13 22:40:26,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:40:26,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:26,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:26,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:26,834 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 3 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:27,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:27,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 55 states and 141 transitions. [2024-11-13 22:40:27,141 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 141 transitions. [2024-11-13 22:40:27,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:40:27,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:27,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 3 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:27,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:27,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 56 states and 144 transitions. [2024-11-13 22:40:27,874 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 144 transitions. [2024-11-13 22:40:27,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:40:27,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:27,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:28,380 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 3 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:28,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 57 states and 147 transitions. [2024-11-13 22:40:28,680 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 147 transitions. [2024-11-13 22:40:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:40:28,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:28,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:29,190 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 3 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:29,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:29,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 58 states and 150 transitions. [2024-11-13 22:40:29,500 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 150 transitions. [2024-11-13 22:40:29,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:40:29,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:29,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:30,032 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 3 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:30,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 59 states and 153 transitions. [2024-11-13 22:40:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 153 transitions. [2024-11-13 22:40:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:40:30,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:30,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:30,893 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 3 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:31,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:31,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 60 states and 156 transitions. [2024-11-13 22:40:31,184 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 156 transitions. [2024-11-13 22:40:31,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:40:31,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:31,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:31,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:31,699 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 3 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 61 states and 159 transitions. [2024-11-13 22:40:32,063 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 159 transitions. [2024-11-13 22:40:32,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:40:32,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:32,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:32,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:32,685 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 3 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:33,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:33,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 62 states and 162 transitions. [2024-11-13 22:40:33,057 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2024-11-13 22:40:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:40:33,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:33,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 3 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 63 states and 165 transitions. [2024-11-13 22:40:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 165 transitions. [2024-11-13 22:40:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:40:33,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:34,459 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 3 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 64 states and 168 transitions. [2024-11-13 22:40:34,790 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 168 transitions. [2024-11-13 22:40:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:40:34,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:35,426 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 3 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 65 states and 171 transitions. [2024-11-13 22:40:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 171 transitions. [2024-11-13 22:40:35,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:40:35,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:35,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:36,409 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:36,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:36,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 66 states and 174 transitions. [2024-11-13 22:40:36,736 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 174 transitions. [2024-11-13 22:40:36,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:40:36,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:36,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:36,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:37,272 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 3 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:37,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:37,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 67 states and 177 transitions. [2024-11-13 22:40:37,580 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 177 transitions. [2024-11-13 22:40:37,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:40:37,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:37,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:37,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:38,080 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 3 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:38,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:38,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 68 states and 180 transitions. [2024-11-13 22:40:38,402 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 180 transitions. [2024-11-13 22:40:38,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:40:38,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:38,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:39,146 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 3 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:39,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 69 states and 183 transitions. [2024-11-13 22:40:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 183 transitions. [2024-11-13 22:40:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:40:39,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:39,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:40,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 3 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:40,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:40,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 70 states and 186 transitions. [2024-11-13 22:40:40,442 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 186 transitions. [2024-11-13 22:40:40,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:40:40,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:40,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:40,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 3 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:41,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:41,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 71 states and 189 transitions. [2024-11-13 22:40:41,291 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 189 transitions. [2024-11-13 22:40:41,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:40:41,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 3 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:42,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:42,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 72 states and 192 transitions. [2024-11-13 22:40:42,161 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 192 transitions. [2024-11-13 22:40:42,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:40:42,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:42,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:42,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 3 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:43,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:43,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 73 states and 195 transitions. [2024-11-13 22:40:43,235 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 195 transitions. [2024-11-13 22:40:43,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:40:43,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:43,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:43,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 3 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:44,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:44,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 74 states and 198 transitions. [2024-11-13 22:40:44,187 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 198 transitions. [2024-11-13 22:40:44,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:40:44,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:44,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 3 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:45,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:45,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 75 states and 201 transitions. [2024-11-13 22:40:45,189 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 201 transitions. [2024-11-13 22:40:45,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:40:45,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:45,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:45,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:45,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 3 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:46,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:46,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 76 states and 204 transitions. [2024-11-13 22:40:46,245 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 204 transitions. [2024-11-13 22:40:46,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:40:46,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:46,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:46,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:46,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 3 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:47,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 77 states and 207 transitions. [2024-11-13 22:40:47,287 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 207 transitions. [2024-11-13 22:40:47,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:40:47,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:47,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:48,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 3 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:48,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:48,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 78 states and 210 transitions. [2024-11-13 22:40:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 210 transitions. [2024-11-13 22:40:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:40:48,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:48,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:48,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:49,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 3 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:49,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:49,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 79 states and 213 transitions. [2024-11-13 22:40:49,713 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 213 transitions. [2024-11-13 22:40:49,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:40:49,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:49,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:49,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:50,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 3 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:50,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:50,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 80 states and 216 transitions. [2024-11-13 22:40:50,818 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 216 transitions. [2024-11-13 22:40:50,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:40:50,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:50,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:51,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 3 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:51,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:51,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 81 states and 219 transitions. [2024-11-13 22:40:51,906 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 219 transitions. [2024-11-13 22:40:51,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:40:51,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:51,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:51,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:52,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 3 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:53,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:53,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 82 states and 222 transitions. [2024-11-13 22:40:53,158 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 222 transitions. [2024-11-13 22:40:53,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:40:53,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:53,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:53,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 3 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:54,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:54,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 83 states and 225 transitions. [2024-11-13 22:40:54,512 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 225 transitions. [2024-11-13 22:40:54,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:40:54,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:54,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 3 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:55,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 84 states and 228 transitions. [2024-11-13 22:40:55,951 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 228 transitions. [2024-11-13 22:40:55,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:40:55,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:56,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:56,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 3 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:57,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 85 states and 231 transitions. [2024-11-13 22:40:57,476 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 231 transitions. [2024-11-13 22:40:57,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:40:57,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:58,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1956 backedges. 3 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:58,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:58,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 86 states and 234 transitions. [2024-11-13 22:40:58,737 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 234 transitions. [2024-11-13 22:40:58,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:40:58,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:58,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:58,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:59,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 3 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:00,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:00,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 87 states and 237 transitions. [2024-11-13 22:41:00,151 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 237 transitions. [2024-11-13 22:41:00,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:41:00,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:00,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:00,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:00,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 3 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:01,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:01,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 88 states and 240 transitions. [2024-11-13 22:41:01,394 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 240 transitions. [2024-11-13 22:41:01,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:41:01,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:01,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:01,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:02,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 3 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:02,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:02,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 89 states and 243 transitions. [2024-11-13 22:41:02,808 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 243 transitions. [2024-11-13 22:41:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:41:02,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:02,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:03,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 3 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:04,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:04,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 90 states and 246 transitions. [2024-11-13 22:41:04,181 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 246 transitions. [2024-11-13 22:41:04,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:41:04,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:04,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:04,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 3 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:05,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:05,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 91 states and 249 transitions. [2024-11-13 22:41:05,491 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 249 transitions. [2024-11-13 22:41:05,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:41:05,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:05,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:06,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2349 backedges. 3 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:06,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 92 states and 252 transitions. [2024-11-13 22:41:06,864 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 252 transitions. [2024-11-13 22:41:06,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:41:06,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:06,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:07,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 3 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:08,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 93 states and 255 transitions. [2024-11-13 22:41:08,229 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 255 transitions. [2024-11-13 22:41:08,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:41:08,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:08,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:09,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2488 backedges. 3 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:09,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:09,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 94 states and 258 transitions. [2024-11-13 22:41:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 258 transitions. [2024-11-13 22:41:09,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:41:09,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:09,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:09,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:10,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 3 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:11,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:11,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 95 states and 261 transitions. [2024-11-13 22:41:11,426 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 261 transitions. [2024-11-13 22:41:11,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:41:11,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:11,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:11,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:12,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2631 backedges. 3 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 96 states and 264 transitions. [2024-11-13 22:41:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 264 transitions. [2024-11-13 22:41:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:41:12,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:12,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:12,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:13,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 3 proven. 2701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:14,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:14,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 97 states and 267 transitions. [2024-11-13 22:41:14,397 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 267 transitions. [2024-11-13 22:41:14,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:41:14,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:14,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:14,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:15,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2778 backedges. 3 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:15,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:15,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 98 states and 270 transitions. [2024-11-13 22:41:15,905 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 270 transitions. [2024-11-13 22:41:15,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:41:15,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:16,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 3 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:17,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:17,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 99 states and 273 transitions. [2024-11-13 22:41:17,419 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 273 transitions. [2024-11-13 22:41:17,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:41:17,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:17,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:18,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 3 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:18,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:18,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 100 states and 276 transitions. [2024-11-13 22:41:18,964 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 276 transitions. [2024-11-13 22:41:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:41:18,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:20,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 3 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 101 states and 279 transitions. [2024-11-13 22:41:20,658 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 279 transitions. [2024-11-13 22:41:20,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:41:20,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:21,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 3 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:22,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:22,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 102 states and 282 transitions. [2024-11-13 22:41:22,344 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 282 transitions. [2024-11-13 22:41:22,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:41:22,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:22,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:22,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:23,486 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 3 proven. 3160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:24,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:24,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 103 states and 285 transitions. [2024-11-13 22:41:24,008 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 285 transitions. [2024-11-13 22:41:24,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:41:24,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:24,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 3 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:25,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:25,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 104 states and 288 transitions. [2024-11-13 22:41:25,761 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 288 transitions. [2024-11-13 22:41:25,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:41:25,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:25,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:26,980 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 3 proven. 3321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:27,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:27,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 105 states and 291 transitions. [2024-11-13 22:41:27,495 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 291 transitions. [2024-11-13 22:41:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:41:27,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:27,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:27,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:28,694 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 3 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:29,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:29,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 106 states and 294 transitions. [2024-11-13 22:41:29,209 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 294 transitions. [2024-11-13 22:41:29,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:41:29,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:29,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:30,508 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 3 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 107 states and 297 transitions. [2024-11-13 22:41:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 297 transitions. [2024-11-13 22:41:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:41:31,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:31,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:32,365 INFO L134 CoverageAnalysis]: Checked inductivity of 3573 backedges. 3 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:32,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:32,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 108 states and 300 transitions. [2024-11-13 22:41:32,893 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 300 transitions. [2024-11-13 22:41:32,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:41:32,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:32,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:34,214 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 3 proven. 3655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:34,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:34,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 109 states and 303 transitions. [2024-11-13 22:41:34,819 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 303 transitions. [2024-11-13 22:41:34,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:41:34,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:34,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:34,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:36,136 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 3 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:36,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 110 states and 306 transitions. [2024-11-13 22:41:36,676 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 306 transitions. [2024-11-13 22:41:36,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:41:36,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:38,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 3 proven. 3828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:38,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:38,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 111 states and 309 transitions. [2024-11-13 22:41:38,578 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 309 transitions. [2024-11-13 22:41:38,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:41:38,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:38,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:40,108 INFO L134 CoverageAnalysis]: Checked inductivity of 3919 backedges. 3 proven. 3916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:40,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:40,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 112 states and 312 transitions. [2024-11-13 22:41:40,659 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 312 transitions. [2024-11-13 22:41:40,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:41:40,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:40,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 3 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:42,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:42,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 113 states and 315 transitions. [2024-11-13 22:41:42,625 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 315 transitions. [2024-11-13 22:41:42,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:41:42,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:42,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:42,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:44,042 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 3 proven. 4095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:44,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:44,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 114 states and 318 transitions. [2024-11-13 22:41:44,602 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 318 transitions. [2024-11-13 22:41:44,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:41:44,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:44,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:46,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 3 proven. 4186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:46,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 115 states and 321 transitions. [2024-11-13 22:41:46,880 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 321 transitions. [2024-11-13 22:41:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:41:46,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:48,787 INFO L134 CoverageAnalysis]: Checked inductivity of 4281 backedges. 3 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:49,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 116 states and 324 transitions. [2024-11-13 22:41:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 324 transitions. [2024-11-13 22:41:49,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:41:49,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:49,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 3 proven. 4371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:51,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:51,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 117 states and 327 transitions. [2024-11-13 22:41:51,590 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 327 transitions. [2024-11-13 22:41:51,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:41:51,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:51,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:51,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:53,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4468 backedges. 3 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:53,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:53,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 118 states and 330 transitions. [2024-11-13 22:41:53,715 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 330 transitions. [2024-11-13 22:41:53,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:41:53,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:53,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:55,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 3 proven. 4560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:55,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 119 states and 333 transitions. [2024-11-13 22:41:55,865 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 333 transitions. [2024-11-13 22:41:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:41:55,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:57,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4659 backedges. 3 proven. 4656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:58,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 120 states and 336 transitions. [2024-11-13 22:41:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 336 transitions. [2024-11-13 22:41:58,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:41:58,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:58,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:59,723 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 3 proven. 4753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:00,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 121 states and 339 transitions. [2024-11-13 22:42:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 339 transitions. [2024-11-13 22:42:00,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:42:00,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:00,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:00,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:01,963 INFO L134 CoverageAnalysis]: Checked inductivity of 4854 backedges. 3 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:02,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 122 states and 342 transitions. [2024-11-13 22:42:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 342 transitions. [2024-11-13 22:42:02,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:42:02,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:04,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 3 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:04,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:04,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 123 states and 345 transitions. [2024-11-13 22:42:04,899 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 345 transitions. [2024-11-13 22:42:04,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:42:04,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:04,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:06,574 INFO L134 CoverageAnalysis]: Checked inductivity of 5053 backedges. 3 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:07,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 124 states and 348 transitions. [2024-11-13 22:42:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 348 transitions. [2024-11-13 22:42:07,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:42:07,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:07,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:07,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:08,966 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 3 proven. 5151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:09,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:09,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 125 states and 351 transitions. [2024-11-13 22:42:09,652 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 351 transitions. [2024-11-13 22:42:09,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:42:09,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:09,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:11,419 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 3 proven. 5253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:12,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:12,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 126 states and 354 transitions. [2024-11-13 22:42:12,044 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 354 transitions. [2024-11-13 22:42:12,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:42:12,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:12,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:13,849 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 3 proven. 5356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:14,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:14,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 127 states and 357 transitions. [2024-11-13 22:42:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 357 transitions. [2024-11-13 22:42:14,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:42:14,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:14,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5463 backedges. 3 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 128 states and 360 transitions. [2024-11-13 22:42:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 360 transitions. [2024-11-13 22:42:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:42:16,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:17,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:18,837 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 3 proven. 5565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:19,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:19,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 129 states and 363 transitions. [2024-11-13 22:42:19,518 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 363 transitions. [2024-11-13 22:42:19,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:42:19,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:19,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:21,444 INFO L134 CoverageAnalysis]: Checked inductivity of 5674 backedges. 3 proven. 5671 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:22,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 130 states and 366 transitions. [2024-11-13 22:42:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 366 transitions. [2024-11-13 22:42:22,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:42:22,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:24,404 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 3 proven. 5778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:25,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:25,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 131 states and 369 transitions. [2024-11-13 22:42:25,189 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 369 transitions. [2024-11-13 22:42:25,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:42:25,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:25,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:25,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:27,198 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 3 proven. 5886 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:27,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:27,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 132 states and 372 transitions. [2024-11-13 22:42:27,880 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 372 transitions. [2024-11-13 22:42:27,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:42:27,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:27,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:29,986 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 3 proven. 5995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:30,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:30,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 133 states and 375 transitions. [2024-11-13 22:42:30,671 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 375 transitions. [2024-11-13 22:42:30,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:42:30,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:30,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:32,746 INFO L134 CoverageAnalysis]: Checked inductivity of 6108 backedges. 3 proven. 6105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:33,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:33,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 134 states and 378 transitions. [2024-11-13 22:42:33,449 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 378 transitions. [2024-11-13 22:42:33,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:42:33,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:33,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:35,502 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 3 proven. 6216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:36,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:36,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 135 states and 381 transitions. [2024-11-13 22:42:36,239 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 381 transitions. [2024-11-13 22:42:36,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:42:36,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:36,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 6331 backedges. 3 proven. 6328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:39,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:39,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 136 states and 384 transitions. [2024-11-13 22:42:39,123 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 384 transitions. [2024-11-13 22:42:39,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:42:39,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:39,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:41,500 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 3 proven. 6441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 137 states and 387 transitions. [2024-11-13 22:42:42,197 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 387 transitions. [2024-11-13 22:42:42,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:42:42,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:42,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:44,573 INFO L134 CoverageAnalysis]: Checked inductivity of 6558 backedges. 3 proven. 6555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:45,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:45,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 138 states and 390 transitions. [2024-11-13 22:42:45,447 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 390 transitions. [2024-11-13 22:42:45,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:45,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:45,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 3 proven. 6670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:49,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:49,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 139 states and 393 transitions. [2024-11-13 22:42:49,120 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 393 transitions. [2024-11-13 22:42:49,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:42:49,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:49,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:49,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 3 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:53,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 140 states and 396 transitions. [2024-11-13 22:42:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 396 transitions. [2024-11-13 22:42:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:42:53,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:53,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:55,812 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 3 proven. 6903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 141 states and 399 transitions. [2024-11-13 22:42:56,727 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 399 transitions. [2024-11-13 22:42:56,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:42:56,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:59,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7024 backedges. 3 proven. 7021 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:00,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:00,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 142 states and 402 transitions. [2024-11-13 22:43:00,436 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 402 transitions. [2024-11-13 22:43:00,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:43:00,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:00,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:00,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 3 proven. 7140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:04,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:04,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 143 states and 405 transitions. [2024-11-13 22:43:04,006 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 405 transitions. [2024-11-13 22:43:04,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:43:04,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:04,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:04,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:06,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7263 backedges. 3 proven. 7260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:07,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 144 states and 408 transitions. [2024-11-13 22:43:07,381 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 408 transitions. [2024-11-13 22:43:07,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:43:07,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:10,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 3 proven. 7381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:11,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:11,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 145 states and 411 transitions. [2024-11-13 22:43:11,247 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 411 transitions. [2024-11-13 22:43:11,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:43:11,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:11,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:11,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:14,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7506 backedges. 3 proven. 7503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:14,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:14,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 146 states and 414 transitions. [2024-11-13 22:43:14,869 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 414 transitions. [2024-11-13 22:43:14,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:43:14,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:14,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 3 proven. 7626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:18,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:18,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 147 states and 417 transitions. [2024-11-13 22:43:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 417 transitions. [2024-11-13 22:43:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:43:18,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:18,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:21,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 3 proven. 7750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:21,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:21,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 148 states and 420 transitions. [2024-11-13 22:43:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 420 transitions. [2024-11-13 22:43:21,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:43:21,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:21,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:22,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:24,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 3 proven. 7875 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:25,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:25,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 149 states and 423 transitions. [2024-11-13 22:43:25,636 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 423 transitions. [2024-11-13 22:43:25,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:43:25,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:25,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:25,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:28,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 3 proven. 8001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:29,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 150 states and 426 transitions. [2024-11-13 22:43:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 426 transitions. [2024-11-13 22:43:29,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:43:29,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:29,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:32,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 3 proven. 8128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:33,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:33,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 151 states and 429 transitions. [2024-11-13 22:43:33,807 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 429 transitions. [2024-11-13 22:43:33,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:43:33,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:33,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:33,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:37,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8259 backedges. 3 proven. 8256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 152 states and 432 transitions. [2024-11-13 22:43:38,329 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 432 transitions. [2024-11-13 22:43:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:43:38,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 3 proven. 8385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:42,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:42,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 153 states and 435 transitions. [2024-11-13 22:43:42,120 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 435 transitions. [2024-11-13 22:43:42,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:43:42,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:42,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:45,159 INFO L134 CoverageAnalysis]: Checked inductivity of 8518 backedges. 3 proven. 8515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:45,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 154 states and 438 transitions. [2024-11-13 22:43:45,966 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 438 transitions. [2024-11-13 22:43:45,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:43:45,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:45,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 3 proven. 8646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:49,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:49,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 155 states and 441 transitions. [2024-11-13 22:43:49,784 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 441 transitions. [2024-11-13 22:43:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:43:49,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:52,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8781 backedges. 3 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:53,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:53,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 156 states and 444 transitions. [2024-11-13 22:43:53,631 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 444 transitions. [2024-11-13 22:43:53,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:43:53,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:53,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:57,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 3 proven. 8911 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:57,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:57,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 157 states and 447 transitions. [2024-11-13 22:43:57,958 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 447 transitions. [2024-11-13 22:43:57,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:43:57,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:57,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:58,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,130 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 3 proven. 9045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:01,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:01,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 158 states and 450 transitions. [2024-11-13 22:44:01,955 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 450 transitions. [2024-11-13 22:44:01,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:44:01,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:01,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:02,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:05,040 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 3 proven. 9180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:05,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 159 states and 453 transitions. [2024-11-13 22:44:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 453 transitions. [2024-11-13 22:44:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:44:05,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:05,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:08,979 INFO L134 CoverageAnalysis]: Checked inductivity of 9319 backedges. 3 proven. 9316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:09,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:09,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 160 states and 456 transitions. [2024-11-13 22:44:09,897 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 456 transitions. [2024-11-13 22:44:09,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:44:09,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:13,431 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 3 proven. 9453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:14,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:14,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 161 states and 459 transitions. [2024-11-13 22:44:14,251 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 459 transitions. [2024-11-13 22:44:14,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:44:14,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:14,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:17,535 INFO L134 CoverageAnalysis]: Checked inductivity of 9594 backedges. 3 proven. 9591 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:18,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:18,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 162 states and 462 transitions. [2024-11-13 22:44:18,415 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 462 transitions. [2024-11-13 22:44:18,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:44:18,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:18,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:22,041 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 3 proven. 9730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:22,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 163 states and 465 transitions. [2024-11-13 22:44:22,874 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 465 transitions. [2024-11-13 22:44:22,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:44:22,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:22,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:26,376 INFO L134 CoverageAnalysis]: Checked inductivity of 9873 backedges. 3 proven. 9870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 164 states and 468 transitions. [2024-11-13 22:44:27,229 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 468 transitions. [2024-11-13 22:44:27,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:44:27,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:27,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:30,960 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 3 proven. 10011 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:31,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:31,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 165 states and 471 transitions. [2024-11-13 22:44:31,848 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 471 transitions. [2024-11-13 22:44:31,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:44:31,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:31,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:35,469 INFO L134 CoverageAnalysis]: Checked inductivity of 10156 backedges. 3 proven. 10153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:36,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:36,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 166 states and 474 transitions. [2024-11-13 22:44:36,330 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 474 transitions. [2024-11-13 22:44:36,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:44:36,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:36,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:39,740 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 3 proven. 10296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:40,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 167 states and 477 transitions. [2024-11-13 22:44:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 477 transitions. [2024-11-13 22:44:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:44:40,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:44,103 INFO L134 CoverageAnalysis]: Checked inductivity of 10443 backedges. 3 proven. 10440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 168 states and 480 transitions. [2024-11-13 22:44:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 480 transitions. [2024-11-13 22:44:45,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:44:45,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:45,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:45,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:48,526 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 3 proven. 10585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:49,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:49,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 169 states and 483 transitions. [2024-11-13 22:44:49,446 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 483 transitions. [2024-11-13 22:44:49,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:44:49,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:49,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:53,834 INFO L134 CoverageAnalysis]: Checked inductivity of 10734 backedges. 3 proven. 10731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:54,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:54,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 170 states and 486 transitions. [2024-11-13 22:44:54,731 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 486 transitions. [2024-11-13 22:44:54,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:44:54,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:54,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:54,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:58,489 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 3 proven. 10878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:59,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:59,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 171 states and 489 transitions. [2024-11-13 22:44:59,392 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 489 transitions. [2024-11-13 22:44:59,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:44:59,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:59,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:03,500 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 3 proven. 11026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:04,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:04,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 172 states and 492 transitions. [2024-11-13 22:45:04,404 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 492 transitions. [2024-11-13 22:45:04,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:45:04,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:04,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:04,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:08,296 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 3 proven. 11175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:09,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 173 states and 495 transitions. [2024-11-13 22:45:09,201 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 495 transitions. [2024-11-13 22:45:09,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:45:09,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:09,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:13,291 INFO L134 CoverageAnalysis]: Checked inductivity of 11328 backedges. 3 proven. 11325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:14,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:14,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 174 states and 498 transitions. [2024-11-13 22:45:14,210 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 498 transitions. [2024-11-13 22:45:14,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:45:14,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:14,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:18,502 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 3 proven. 11476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:19,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:19,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 175 states and 501 transitions. [2024-11-13 22:45:19,481 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 501 transitions. [2024-11-13 22:45:19,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:45:19,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:19,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:23,811 INFO L134 CoverageAnalysis]: Checked inductivity of 11631 backedges. 3 proven. 11628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:24,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 176 states and 504 transitions. [2024-11-13 22:45:24,907 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 504 transitions. [2024-11-13 22:45:24,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:45:24,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:24,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:25,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:28,728 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 3 proven. 11781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:29,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 177 states and 507 transitions. [2024-11-13 22:45:29,718 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 507 transitions. [2024-11-13 22:45:29,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:45:29,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:29,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,880 INFO L134 CoverageAnalysis]: Checked inductivity of 11938 backedges. 3 proven. 11935 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:34,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 178 states and 510 transitions. [2024-11-13 22:45:34,832 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 510 transitions. [2024-11-13 22:45:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:45:34,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:39,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 3 proven. 12090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:40,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:40,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 179 states and 513 transitions. [2024-11-13 22:45:40,319 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 513 transitions. [2024-11-13 22:45:40,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:45:40,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:40,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:44,388 INFO L134 CoverageAnalysis]: Checked inductivity of 12249 backedges. 3 proven. 12246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:45,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:45,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 180 states and 516 transitions. [2024-11-13 22:45:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 516 transitions. [2024-11-13 22:45:45,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:45:45,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:45,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:49,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 3 proven. 12403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:50,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:50,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 181 states and 519 transitions. [2024-11-13 22:45:50,541 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 519 transitions. [2024-11-13 22:45:50,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:45:50,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:50,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12564 backedges. 3 proven. 12561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:56,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:56,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 182 states and 522 transitions. [2024-11-13 22:45:56,105 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 522 transitions. [2024-11-13 22:45:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:45:56,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:56,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:56,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:00,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 3 proven. 12720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:01,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 183 states and 525 transitions. [2024-11-13 22:46:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 525 transitions. [2024-11-13 22:46:01,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:46:01,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:05,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12883 backedges. 3 proven. 12880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:06,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 184 states and 528 transitions. [2024-11-13 22:46:06,924 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 528 transitions. [2024-11-13 22:46:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:46:06,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:06,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:11,504 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 3 proven. 13041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:12,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:12,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 185 states and 531 transitions. [2024-11-13 22:46:12,504 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 531 transitions. [2024-11-13 22:46:12,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:46:12,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:12,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:12,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:17,590 INFO L134 CoverageAnalysis]: Checked inductivity of 13206 backedges. 3 proven. 13203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:18,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:18,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 186 states and 534 transitions. [2024-11-13 22:46:18,604 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 534 transitions. [2024-11-13 22:46:18,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:46:18,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:18,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:24,884 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 3 proven. 13366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:25,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 187 states and 537 transitions. [2024-11-13 22:46:25,872 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 537 transitions. [2024-11-13 22:46:25,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:46:25,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:25,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:26,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:30,944 INFO L134 CoverageAnalysis]: Checked inductivity of 13533 backedges. 3 proven. 13530 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:31,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:31,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 188 states and 540 transitions. [2024-11-13 22:46:31,935 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 540 transitions. [2024-11-13 22:46:31,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:46:31,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:31,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:32,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:36,379 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 3 proven. 13695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:37,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 189 states and 543 transitions. [2024-11-13 22:46:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 543 transitions. [2024-11-13 22:46:37,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:46:37,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:37,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:42,115 INFO L134 CoverageAnalysis]: Checked inductivity of 13864 backedges. 3 proven. 13861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:43,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:43,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 190 states and 546 transitions. [2024-11-13 22:46:43,105 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 546 transitions. [2024-11-13 22:46:43,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:46:43,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:43,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:47,839 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 3 proven. 14028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:48,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:48,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 191 states and 549 transitions. [2024-11-13 22:46:48,899 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 549 transitions. [2024-11-13 22:46:48,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:46:48,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:48,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:53,811 INFO L134 CoverageAnalysis]: Checked inductivity of 14199 backedges. 3 proven. 14196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:54,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 192 states and 552 transitions. [2024-11-13 22:46:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 552 transitions. [2024-11-13 22:46:54,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:46:54,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:54,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:55,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:59,607 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 3 proven. 14365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:00,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:00,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 193 states and 555 transitions. [2024-11-13 22:47:00,676 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 555 transitions. [2024-11-13 22:47:00,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:47:00,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:00,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:05,693 INFO L134 CoverageAnalysis]: Checked inductivity of 14538 backedges. 3 proven. 14535 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:06,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 194 states and 558 transitions. [2024-11-13 22:47:06,751 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 558 transitions. [2024-11-13 22:47:06,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:47:06,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:06,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:12,002 INFO L134 CoverageAnalysis]: Checked inductivity of 14709 backedges. 3 proven. 14706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:13,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:13,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 195 states and 561 transitions. [2024-11-13 22:47:13,106 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 561 transitions. [2024-11-13 22:47:13,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:47:13,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:13,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:18,112 INFO L134 CoverageAnalysis]: Checked inductivity of 14881 backedges. 3 proven. 14878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:19,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:19,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 196 states and 564 transitions. [2024-11-13 22:47:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 564 transitions. [2024-11-13 22:47:19,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:47:19,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:19,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:24,668 INFO L134 CoverageAnalysis]: Checked inductivity of 15054 backedges. 3 proven. 15051 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:26,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:26,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 197 states and 567 transitions. [2024-11-13 22:47:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 567 transitions. [2024-11-13 22:47:26,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:47:26,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:26,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:26,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:31,670 INFO L134 CoverageAnalysis]: Checked inductivity of 15228 backedges. 3 proven. 15225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:32,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 198 states and 570 transitions. [2024-11-13 22:47:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 570 transitions. [2024-11-13 22:47:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:47:32,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:32,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,917 INFO L134 CoverageAnalysis]: Checked inductivity of 15403 backedges. 3 proven. 15400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:39,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:39,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 199 states and 573 transitions. [2024-11-13 22:47:39,180 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 573 transitions. [2024-11-13 22:47:39,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:47:39,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:39,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 15579 backedges. 3 proven. 15576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:46,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 200 states and 576 transitions. [2024-11-13 22:47:46,890 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 576 transitions. [2024-11-13 22:47:46,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:47:46,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:52,834 INFO L134 CoverageAnalysis]: Checked inductivity of 15756 backedges. 3 proven. 15753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:53,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:53,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 201 states and 579 transitions. [2024-11-13 22:47:53,920 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 579 transitions. [2024-11-13 22:47:53,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:47:53,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:53,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:59,505 INFO L134 CoverageAnalysis]: Checked inductivity of 15934 backedges. 3 proven. 15931 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:00,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:00,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 202 states and 582 transitions. [2024-11-13 22:48:00,840 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 582 transitions. [2024-11-13 22:48:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:48:00,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:00,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:07,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16113 backedges. 3 proven. 16110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:08,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:08,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 203 states and 585 transitions. [2024-11-13 22:48:08,888 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 585 transitions. [2024-11-13 22:48:08,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:48:08,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:08,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:14,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16293 backedges. 3 proven. 16290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:15,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 204 states and 588 transitions. [2024-11-13 22:48:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 588 transitions. [2024-11-13 22:48:15,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:48:15,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:15,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:16,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:21,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16474 backedges. 3 proven. 16471 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:23,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:23,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 205 states and 591 transitions. [2024-11-13 22:48:23,098 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 591 transitions. [2024-11-13 22:48:23,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:48:23,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:28,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16656 backedges. 3 proven. 16653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:29,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:29,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 206 states and 594 transitions. [2024-11-13 22:48:29,963 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 594 transitions. [2024-11-13 22:48:29,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:48:29,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:29,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:35,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16839 backedges. 3 proven. 16836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:37,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 207 states and 597 transitions. [2024-11-13 22:48:37,201 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 597 transitions. [2024-11-13 22:48:37,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:48:37,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:37,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:43,007 INFO L134 CoverageAnalysis]: Checked inductivity of 17023 backedges. 3 proven. 17020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:44,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:44,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 208 states and 600 transitions. [2024-11-13 22:48:44,146 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 600 transitions. [2024-11-13 22:48:44,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:48:44,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:44,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:44,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:49,934 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 3 proven. 17205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:51,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:51,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 209 states and 603 transitions. [2024-11-13 22:48:51,156 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 603 transitions. [2024-11-13 22:48:51,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:48:51,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:51,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:51,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,178 INFO L134 CoverageAnalysis]: Checked inductivity of 17394 backedges. 3 proven. 17391 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:58,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 210 states and 606 transitions. [2024-11-13 22:48:58,507 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 606 transitions. [2024-11-13 22:48:58,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:48:58,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 17581 backedges. 3 proven. 17578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:07,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 211 states and 609 transitions. [2024-11-13 22:49:07,206 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 609 transitions. [2024-11-13 22:49:07,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:49:07,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,834 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 3 proven. 17766 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:16,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 212 states and 612 transitions. [2024-11-13 22:49:16,391 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 612 transitions. [2024-11-13 22:49:16,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:49:16,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,319 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 3 proven. 17955 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:24,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 213 states and 615 transitions. [2024-11-13 22:49:24,504 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 615 transitions. [2024-11-13 22:49:24,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:49:24,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,251 INFO L134 CoverageAnalysis]: Checked inductivity of 18148 backedges. 3 proven. 18145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:32,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 214 states and 618 transitions. [2024-11-13 22:49:32,484 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 618 transitions. [2024-11-13 22:49:32,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:49:32,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 18339 backedges. 3 proven. 18336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:40,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 215 states and 621 transitions. [2024-11-13 22:49:40,037 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 621 transitions. [2024-11-13 22:49:40,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:49:40,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:40,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:40,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:46,862 INFO L134 CoverageAnalysis]: Checked inductivity of 18531 backedges. 3 proven. 18528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 216 states and 624 transitions. [2024-11-13 22:49:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 624 transitions. [2024-11-13 22:49:48,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:49:48,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:48,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:48,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:54,779 INFO L134 CoverageAnalysis]: Checked inductivity of 18724 backedges. 3 proven. 18721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:56,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 217 states and 627 transitions. [2024-11-13 22:49:56,276 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 627 transitions. [2024-11-13 22:49:56,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:49:56,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:56,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 18918 backedges. 3 proven. 18915 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:04,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:04,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 218 states and 630 transitions. [2024-11-13 22:50:04,669 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 630 transitions. [2024-11-13 22:50:04,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:50:04,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:04,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:11,192 INFO L134 CoverageAnalysis]: Checked inductivity of 19113 backedges. 3 proven. 19110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:12,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:12,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 219 states and 633 transitions. [2024-11-13 22:50:12,403 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 633 transitions. [2024-11-13 22:50:12,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:50:12,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:12,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:19,399 INFO L134 CoverageAnalysis]: Checked inductivity of 19309 backedges. 3 proven. 19306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:20,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:20,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 220 states and 636 transitions. [2024-11-13 22:50:20,732 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 636 transitions. [2024-11-13 22:50:20,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:50:20,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:20,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:20,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:27,792 INFO L134 CoverageAnalysis]: Checked inductivity of 19506 backedges. 3 proven. 19503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:29,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 221 states and 639 transitions. [2024-11-13 22:50:29,201 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 639 transitions. [2024-11-13 22:50:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:50:29,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:29,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:29,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 19704 backedges. 3 proven. 19701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 222 states and 642 transitions. [2024-11-13 22:50:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 642 transitions. [2024-11-13 22:50:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:50:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:37,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:44,529 INFO L134 CoverageAnalysis]: Checked inductivity of 19903 backedges. 3 proven. 19900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:46,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 223 states and 645 transitions. [2024-11-13 22:50:46,024 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 645 transitions. [2024-11-13 22:50:46,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:50:46,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:53,528 INFO L134 CoverageAnalysis]: Checked inductivity of 20103 backedges. 3 proven. 20100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:54,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:54,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 224 states and 648 transitions. [2024-11-13 22:50:54,765 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 648 transitions. [2024-11-13 22:50:54,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:50:54,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:54,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:02,187 INFO L134 CoverageAnalysis]: Checked inductivity of 20304 backedges. 3 proven. 20301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:03,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:03,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 225 states and 651 transitions. [2024-11-13 22:51:03,450 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 651 transitions. [2024-11-13 22:51:03,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:51:03,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:03,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:03,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:10,705 INFO L134 CoverageAnalysis]: Checked inductivity of 20506 backedges. 3 proven. 20503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:12,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:12,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 226 states and 654 transitions. [2024-11-13 22:51:12,192 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 654 transitions. [2024-11-13 22:51:12,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:51:12,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:12,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:19,373 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 3 proven. 20706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:20,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:20,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 227 states and 657 transitions. [2024-11-13 22:51:20,969 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 657 transitions. [2024-11-13 22:51:20,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:51:20,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:20,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:21,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:28,303 INFO L134 CoverageAnalysis]: Checked inductivity of 20913 backedges. 3 proven. 20910 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:29,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 228 states and 660 transitions. [2024-11-13 22:51:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 660 transitions. [2024-11-13 22:51:29,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:51:29,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:29,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:30,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:37,335 INFO L134 CoverageAnalysis]: Checked inductivity of 21118 backedges. 3 proven. 21115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:38,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:38,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 229 states and 663 transitions. [2024-11-13 22:51:38,695 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 663 transitions. [2024-11-13 22:51:38,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:51:38,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:38,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:38,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:47,627 INFO L134 CoverageAnalysis]: Checked inductivity of 21324 backedges. 3 proven. 21321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 230 states and 666 transitions. [2024-11-13 22:51:48,905 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 666 transitions. [2024-11-13 22:51:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:51:48,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:48,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:49,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:56,908 INFO L134 CoverageAnalysis]: Checked inductivity of 21531 backedges. 3 proven. 21528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:58,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 231 states and 669 transitions. [2024-11-13 22:51:58,189 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 669 transitions. [2024-11-13 22:51:58,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:51:58,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 21739 backedges. 3 proven. 21736 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:07,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 232 states and 672 transitions. [2024-11-13 22:52:07,351 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 672 transitions. [2024-11-13 22:52:07,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:52:07,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,127 INFO L134 CoverageAnalysis]: Checked inductivity of 21948 backedges. 3 proven. 21945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:16,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:16,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 233 states and 675 transitions. [2024-11-13 22:52:16,651 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 675 transitions. [2024-11-13 22:52:16,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:52:16,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:16,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:16,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:24,747 INFO L134 CoverageAnalysis]: Checked inductivity of 22158 backedges. 3 proven. 22155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:26,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:26,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 234 states and 678 transitions. [2024-11-13 22:52:26,210 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 678 transitions. [2024-11-13 22:52:26,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:52:26,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:26,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:26,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:34,248 INFO L134 CoverageAnalysis]: Checked inductivity of 22369 backedges. 3 proven. 22366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:35,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 235 states and 681 transitions. [2024-11-13 22:52:35,793 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 681 transitions. [2024-11-13 22:52:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:52:35,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:44,614 INFO L134 CoverageAnalysis]: Checked inductivity of 22581 backedges. 3 proven. 22578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:46,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 236 states and 684 transitions. [2024-11-13 22:52:46,136 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 684 transitions. [2024-11-13 22:52:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:52:46,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:46,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:54,113 INFO L134 CoverageAnalysis]: Checked inductivity of 22794 backedges. 3 proven. 22791 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:55,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:55,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 237 states and 687 transitions. [2024-11-13 22:52:55,715 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 687 transitions. [2024-11-13 22:52:55,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:52:55,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:55,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:55,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 23008 backedges. 3 proven. 23005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:05,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:05,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 238 states and 690 transitions. [2024-11-13 22:53:05,281 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 690 transitions. [2024-11-13 22:53:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:53:05,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:05,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:05,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,701 INFO L134 CoverageAnalysis]: Checked inductivity of 23223 backedges. 3 proven. 23220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 239 states and 693 transitions. [2024-11-13 22:53:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 693 transitions. [2024-11-13 22:53:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:53:15,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:24,047 INFO L134 CoverageAnalysis]: Checked inductivity of 23439 backedges. 3 proven. 23436 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:25,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 240 states and 696 transitions. [2024-11-13 22:53:25,373 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 696 transitions. [2024-11-13 22:53:25,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:53:25,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:25,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 23656 backedges. 3 proven. 23653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:36,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:36,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 241 states and 699 transitions. [2024-11-13 22:53:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 699 transitions. [2024-11-13 22:53:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:53:36,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:37,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:46,234 INFO L134 CoverageAnalysis]: Checked inductivity of 23874 backedges. 3 proven. 23871 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:47,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 242 states and 702 transitions. [2024-11-13 22:53:47,589 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 702 transitions. [2024-11-13 22:53:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:53:47,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:47,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:47,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 24093 backedges. 3 proven. 24090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:58,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:58,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 243 states and 705 transitions. [2024-11-13 22:53:58,051 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 705 transitions. [2024-11-13 22:53:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:53:58,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:58,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:07,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24313 backedges. 3 proven. 24310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:08,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 244 states and 708 transitions. [2024-11-13 22:54:08,978 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 708 transitions. [2024-11-13 22:54:08,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 22:54:08,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:08,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:09,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:20,312 INFO L134 CoverageAnalysis]: Checked inductivity of 24534 backedges. 3 proven. 24531 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:21,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:21,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 245 states and 711 transitions. [2024-11-13 22:54:21,950 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 711 transitions. [2024-11-13 22:54:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:54:21,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:22,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat